(2019 QK7)OBJECT DETAIL
IDENTITY
ID
3843733
MAG (H)
25.50
DIAMETER
0.021 – 0.047 km
HAZARD
no
ORBITAL ELEMENTS
ORBIT
10
OBSERVED
2019-08-31 → 2019-10-23
OBSERVATIONS
34
PERIOD
321.26 days
ECCENTRICITY
0.213
INCLINATION
4.55°
ORBIT DIAGRAM
Sun-centered map with AU grid. The asteroid orbit is drawn with its real eccentricity. Click any close-approach date below to highlight the encounter point on the map.
Orbital period: 321 days. Animation: 1 full revolution = 20 s real time.
Sun (focus)Earth orbit (1 AU)Earth (animated, 365.25 d period)NEO orbitNEO position (animated, 1 cycle = 20 s)Perihelion (q): closest to SunAphelion (Q): farthest from SunTime tick: quarter-period intervalAU grid ring
CLOSE APPROACHES
135 recorded close approaches. Click any date to highlight that encounter on the orbit diagram above.
| Date | Velocity (km/s) | Miss (km) | LD | Body |
|---|---|---|---|---|
| 1902-08-13 | 17.97 | 751,797,95 | 155.49 | Earth |
| 1903-05-08 | 7.00 | 713,676,73 | 97.97 | Earth |
| 1903-10-26 | 4.58 | 963,423,61 | 42.45 | Earth |
| 1910-08-07 | 5.33 | 634,569,5 | 15.51 | Earth |
| 1911-02-22 | 8.30 | 307,671,83 | 99.27 | Earth |
| 1911-11-09 | 16.72 | 498,832,45 | 141.04 | Earth |
| 1917-08-05 | 12.14 | 321,083,13 | 81.60 | Earth |
| 1918-04-03 | 8.82 | 364,673,14 | 107.59 | Earth |
| 1918-11-19 | 8.93 | 356,943,91 | 50.31 | Earth |
| 1924-08-13 | 19.05 | 954,931,56 | 169.38 | Earth |
| 1925-05-14 | 6.46 | 519,444,63 | 94.77 | Earth |
| 1925-10-15 | 4.77 | 341,263,71 | 45.15 | Earth |
| 1932-03-31 | 10.95 | 482,025,91 | 50.76 | Venus |
| 1932-08-13 | 4.85 | 762,354,9 | 24.58 | Earth |
| 1933-02-14 | 7.93 | 848,219,63 | 95.98 | Earth |
| 1933-11-06 | 18.23 | 216,184,16 | 159.87 | Earth |
| 1938-05-25 | 11.76 | 366,189,12 | 57.16 | Venus |
| 1939-08-03 | 8.79 | 991,630,51 | 39.10 | Earth |
| 1940-03-14 | 8.94 | 989,568,04 | 106.26 | Earth |
| 1940-11-13 | 12.94 | 623,958,63 | 95.85 | Earth |
| 1946-08-08 | 13.90 | 239,090,04 | 104.25 | Earth |
| 1947-04-12 | 8.56 | 026,701,14 | 106.89 | Earth |
| 1947-11-20 | 7.59 | 668,678,41 | 38.68 | Earth |
| 1953-08-13 | 18.14 | 044,077,06 | 158.02 | Earth |
| 1954-05-06 | 7.12 | 870,161,83 | 99.23 | Earth |
| 1954-11-01 | 4.45 | 699,631,51 | 39.36 | Earth |
| 1961-06-09 | 4.11 | 034,807,03 | 79.85 | Earth |
| 1961-09-19 | 4.95 | 896,742,71 | 44.85 | Earth |
| 1962-01-19 | 5.96 | 870,146,03 | 79.68 | Earth |
| 1968-08-12 | 4.89 | 115,757,8 | 22.77 | Earth |
| 1969-02-14 | 7.92 | 059,210,73 | 96.24 | Earth |
| 1969-11-06 | 18.42 | 399,034,26 | 162.34 | Earth |
| 1975-08-03 | 7.23 | 114,895,7 | 19.76 | Earth |
| 1976-03-05 | 8.75 | 524,459,93 | 103.89 | Earth |
| 1976-11-11 | 14.73 | 336,011,54 | 117.30 | Earth |
| 1982-08-06 | 12.43 | 235,298,23 | 85.53 | Earth |
| 1983-04-04 | 8.80 | 041,993,14 | 107.65 | Earth |
| 1983-11-19 | 8.99 | 580,237,91 | 51.31 | Earth |
| 1989-08-13 | 18.04 | 265,552,06 | 156.68 | Earth |
| 1990-05-07 | 7.08 | 300,389,73 | 98.77 | Earth |
| 1990-10-29 | 4.48 | 373,317,51 | 40.86 | Earth |
| 1997-08-26 | 4.80 | 034,075,31 | 35.29 | Earth |
| 1998-02-06 | 7.39 | 424,321,53 | 91.33 | Earth |
| 1998-11-05 | 19.44 | 953,371,76 | 174.67 | Earth |
| 2004-08-02 | 8.69 | 803,863,41 | 37.36 | Earth |
| 2005-03-15 | 8.94 | 956,168,04 | 106.25 | Earth |
| 2005-11-14 | 12.65 | 843,404,53 | 92.06 | Earth |
| 2011-08-10 | 15.92 | 447,328,94 | 129.56 | Earth |
| 2012-04-24 | 7.89 | 131,148,93 | 103.60 | Earth |
| 2012-11-17 | 5.05 | 875,542,21 | 31.84 | Earth |
| 2019-09-05 | 4.90 | 031,037,51 | 40.90 | Earth |
| 2020-01-31 | 6.93 | 555,426,33 | 87.43 | Earth |
| 2020-11-03 | 20.34 | 009,124,17 | 185.72 | Earth |
| 2026-08-02 | 8.26 | 710,092,21 | 31.96 | Earth |
| 2027-03-13 | 8.90 | 073,236,04 | 105.66 | Earth |
| 2027-11-14 | 13.09 | 525,244,73 | 97.36 | Earth |
| 2033-08-09 | 15.63 | 025,494,84 | 126.10 | Earth |
| 2034-04-23 | 7.99 | 665,240,04 | 104.12 | Earth |
| 2034-11-19 | 5.36 | 900,688,11 | 30.91 | Earth |
| 2036-10-30 | 10.16 | 576,240,71 | 44.32 | Venus |
| 2041-06-14 | 3.62 | 229,195,92 | 76.95 | Earth |
| 2041-09-15 | 4.95 | 723,231,71 | 44.55 | Earth |
| 2042-01-23 | 6.27 | 239,595,13 | 82.16 | Earth |
| 2042-12-26 | 9.22 | 488,970,41 | 36.61 | Venus |
| 2048-08-03 | 6.03 | 380,895,3 | 9.36 | Earth |
| 2049-02-18 | 9.72 | 153,167,51 | 40.98 | Venus |
| 2049-02-26 | 8.47 | 161,128,83 | 100.95 | Earth |
| 2049-11-09 | 16.10 | 037,227,15 | 134.49 | Earth |
| 2055-04-15 | 10.25 | 325,983,71 | 45.22 | Venus |
| 2055-08-05 | 11.05 | 502,851,62 | 68.02 | Earth |
| 2056-03-26 | 8.91 | 247,433,14 | 107.48 | Earth |
| 2056-11-16 | 10.70 | 058,970,72 | 70.42 | Earth |
| 2061-06-08 | 11.73 | 948,780,22 | 57.44 | Venus |
| 2062-08-10 | 15.59 | 948,954,84 | 126.01 | Earth |
| 2063-04-21 | 8.08 | 831,292,04 | 104.77 | Earth |
| 2063-11-20 | 6.06 | 689,630,21 | 31.30 | Earth |
| 2069-08-15 | 19.14 | 060,828,56 | 171.17 | Earth |
| 2070-05-13 | 6.56 | 712,868,63 | 95.87 | Earth |
| 2070-10-22 | 4.56 | 046,485,61 | 43.13 | Earth |
| 2077-06-15 | 3.52 | 141,035,92 | 76.79 | Earth |
| 2077-09-16 | 4.92 | 594,319,61 | 43.98 | Earth |
| 2078-01-21 | 6.08 | 789,729,03 | 80.42 | Earth |
| 2084-08-14 | 4.82 | 162,803,9 | 24.20 | Earth |
| 2085-02-12 | 7.80 | 459,974,63 | 94.86 | Earth |
| 2085-11-05 | 18.75 | 655,332,46 | 167.03 | Earth |
| 2090-07-02 | 7.91 | 941,144,71 | 45.35 | Venus |
| 2091-08-03 | 6.78 | 627,394,5 | 14.29 | Earth |
| 2092-03-02 | 8.62 | 726,524,93 | 102.52 | Earth |
| 2092-11-11 | 15.16 | 901,273,74 | 123.18 | Earth |
| 2096-08-26 | 7.69 | 281,272,71 | 44.91 | Venus |
| 2098-08-06 | 12.70 | 584,671,43 | 88.87 | Earth |
| 2099-04-06 | 8.70 | 064,512,14 | 107.17 | Earth |
| 2099-11-20 | 8.60 | 905,754,81 | 48.00 | Earth |
| 2102-10-24 | 9.32 | 539,417,02 | 53.87 | Venus |
| 2105-08-15 | 19.23 | 633,480,66 | 171.84 | Earth |
| 2106-05-17 | 6.31 | 371,490,63 | 93.86 | Earth |
| 2106-10-15 | 4.72 | 170,236,71 | 45.85 | Earth |
| 2106-12-23 | 3.38 | 865,897,32 | 61.88 | Earth |
| 2113-08-08 | 5.21 | 289,612,6 | 16.17 | Earth |
| 2114-02-20 | 8.19 | 741,217,73 | 98.06 | Earth |
| 2114-11-09 | 17.21 | 841,039,65 | 148.04 | Earth |
| 2120-08-05 | 10.82 | 770,418,42 | 64.52 | Earth |
| 2121-03-27 | 8.92 | 321,643,14 | 107.51 | Earth |
| 2121-11-18 | 10.58 | 143,034,62 | 68.73 | Earth |
| 2127-08-13 | 17.27 | 893,264,65 | 146.82 | Earth |
| 2128-05-03 | 7.35 | 048,137,83 | 100.71 | Earth |
| 2128-11-09 | 4.38 | 183,976,41 | 38.17 | Earth |
| 2135-08-30 | 4.80 | 777,192,41 | 37.16 | Earth |
| 2136-02-05 | 7.22 | 479,794,43 | 89.71 | Earth |
| 2136-11-05 | 19.78 | 254,910,96 | 179.47 | Earth |
| 2142-08-03 | 8.37 | 878,147,21 | 33.13 | Earth |
| 2143-03-14 | 8.86 | 201,475,04 | 105.51 | Earth |
| 2143-11-15 | 13.15 | 682,039,73 | 98.63 | Earth |
| 2149-08-10 | 15.27 | 182,227,64 | 121.49 | Earth |
| 2150-04-21 | 8.09 | 692,292,04 | 104.77 | Earth |
| 2150-11-21 | 5.87 | 625,499,11 | 31.19 | Earth |
| 2157-06-06 | 4.48 | 524,845,13 | 82.04 | Earth |
| 2157-09-22 | 4.94 | 603,608,71 | 46.30 | Earth |
| 2158-01-18 | 5.81 | 306,109,92 | 77.75 | Earth |
| 2164-08-05 | 5.77 | 895,936,3 | 9.46 | Earth |
| 2165-02-24 | 8.39 | 527,164,83 | 100.01 | Earth |
| 2165-11-10 | 16.59 | 319,160,45 | 140.58 | Earth |
| 2171-08-05 | 10.02 | 639,419,02 | 54.39 | Earth |
| 2172-03-21 | 8.93 | 025,602,14 | 107.15 | Earth |
| 2172-11-16 | 11.83 | 229,750,23 | 83.36 | Earth |
| 2178-08-09 | 14.57 | 112,184,34 | 113.06 | Earth |
| 2179-04-16 | 8.36 | 590,068,04 | 106.25 | Earth |
| 2179-11-21 | 7.06 | 650,608,31 | 35.90 | Earth |
| 2185-08-14 | 18.46 | 632,405,26 | 162.53 | Earth |
| 2186-05-09 | 6.92 | 044,477,73 | 98.23 | Earth |
| 2186-10-30 | 4.42 | 714,089,51 | 41.55 | Earth |
| 2193-06-15 | 3.67 | 180,197,92 | 77.47 | Earth |
| 2193-09-17 | 4.92 | 081,981,71 | 44.70 | Earth |
| 2194-01-21 | 6.09 | 205,878,03 | 80.29 | Earth |
| 2200-08-10 | 5.08 | 813,579,6 | 18.14 | Earth |