(2014 OA339)OBJECT DETAIL
IDENTITY
ID
3678611
MAG (H)
24.44
DIAMETER
0.034 – 0.077 km
HAZARD
no
ORBITAL ELEMENTS
ORBIT
9
OBSERVED
2014-07-25 → 2020-07-29
OBSERVATIONS
31
PERIOD
545.36 days
ECCENTRICITY
0.369
INCLINATION
1.86°
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: 545 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
130 recorded close approaches. Click any date to highlight that encounter on the orbit diagram above.
| Date | Velocity (km/s) | Miss (km) | LD | Body |
|---|---|---|---|---|
| 1900-12-28 | 8.61 | 990,788,5 | 15.31 | Earth |
| 1903-12-31 | 9.19 | 502,181,3 | 8.27 | Earth |
| 1906-11-09 | 3.80 | 788,937,61 | 43.53 | Venus |
| 1906-12-28 | 8.50 | 083,544,6 | 16.76 | Earth |
| 1908-11-06 | 7.42 | 800,811,3 | 8.11 | Mars |
| 1909-07-01 | 7.51 | 285,165,27 | 188.68 | Earth |
| 1909-12-20 | 7.54 | 798,280,21 | 31.42 | Earth |
| 1912-07-05 | 7.00 | 039,604,86 | 177.88 | Earth |
| 1912-12-07 | 7.27 | 613,327,71 | 46.09 | Earth |
| 1915-07-12 | 6.32 | 553,822,36 | 164.41 | Earth |
| 1915-11-22 | 7.83 | 321,980,22 | 57.44 | Earth |
| 1918-07-19 | 5.33 | 991,484,75 | 149.48 | Earth |
| 1918-11-08 | 8.26 | 340,705,42 | 63.73 | Earth |
| 1921-10-26 | 8.43 | 922,684,52 | 66.27 | Earth |
| 1924-10-13 | 8.30 | 688,480,52 | 65.23 | Earth |
| 1925-01-29 | 5.47 | 256,310,65 | 145.65 | Earth |
| 1927-09-30 | 7.85 | 543,623,32 | 60.66 | Earth |
| 1928-02-06 | 6.44 | 602,349,16 | 161.07 | Earth |
| 1930-09-17 | 7.34 | 762,023,02 | 52.84 | Earth |
| 1931-02-11 | 7.11 | 588,715,66 | 172.97 | Earth |
| 1933-09-03 | 7.18 | 771,588,51 | 41.31 | Earth |
| 1934-02-15 | 7.65 | 226,376,07 | 183.77 | Earth |
| 1936-08-25 | 7.75 | 585,522,11 | 29.19 | Earth |
| 1937-02-18 | 8.01 | 680,518,37 | 191.94 | Earth |
| 1939-05-28 | 6.55 | 285,795,5 | 14.56 | Mars |
| 1939-08-21 | 8.46 | 860,867,7 | 20.20 | Earth |
| 1942-08-19 | 8.79 | 864,204,6 | 16.65 | Earth |
| 1945-08-19 | 8.81 | 944,953,6 | 16.54 | Earth |
| 1946-12-06 | 8.48 | 416,017,31 | 35.65 | Mars |
| 1948-08-20 | 8.45 | 310,248,7 | 20.39 | Earth |
| 1951-08-25 | 7.79 | 528,301,11 | 28.87 | Earth |
| 1952-02-18 | 7.98 | 488,278,37 | 192.09 | Earth |
| 1954-09-04 | 7.16 | 669,312,61 | 42.16 | Earth |
| 1955-02-14 | 7.53 | 406,591,07 | 182.53 | Earth |
| 1957-09-18 | 7.40 | 971,705,02 | 53.32 | Earth |
| 1958-02-09 | 6.99 | 324,360,66 | 171.79 | Earth |
| 1960-10-01 | 7.93 | 928,414,32 | 60.89 | Earth |
| 1961-02-03 | 6.24 | 489,089,06 | 158.57 | Earth |
| 1963-10-15 | 8.30 | 135,989,42 | 64.98 | Earth |
| 1964-01-27 | 5.20 | 540,433,55 | 143.89 | Earth |
| 1966-10-27 | 8.43 | 782,391,52 | 65.51 | Earth |
| 1969-07-18 | 5.44 | 809,224,85 | 151.92 | Earth |
| 1969-11-10 | 8.20 | 111,250,42 | 62.54 | Earth |
| 1972-07-10 | 6.36 | 230,810,46 | 166.47 | Earth |
| 1972-11-23 | 7.73 | 710,213,12 | 55.42 | Earth |
| 1975-07-06 | 7.01 | 475,657,86 | 178.79 | Earth |
| 1975-12-08 | 7.29 | 930,022,71 | 44.78 | Earth |
| 1978-07-01 | 7.49 | 954,285,27 | 188.74 | Earth |
| 1978-12-20 | 7.56 | 626,819,11 | 30.99 | Earth |
| 1981-12-26 | 8.44 | 823,467,6 | 17.59 | Earth |
| 1984-12-28 | 8.88 | 605,926,4 | 12.04 | Earth |
| 1987-12-26 | 8.33 | 177,604,7 | 19.26 | Earth |
| 1990-06-30 | 7.50 | 975,393,27 | 188.25 | Earth |
| 1990-12-19 | 7.48 | 244,045,21 | 32.61 | Earth |
| 1993-07-05 | 6.95 | 292,290,86 | 177.06 | Earth |
| 1993-12-05 | 7.33 | 658,853,81 | 47.74 | Earth |
| 1996-07-11 | 6.19 | 000,174,26 | 162.44 | Earth |
| 1996-11-18 | 7.91 | 703,485,22 | 58.73 | Earth |
| 1999-07-21 | 5.01 | 270,509,55 | 145.37 | Earth |
| 1999-11-04 | 8.35 | 754,879,42 | 64.95 | Earth |
| 2002-10-20 | 8.43 | 907,594,52 | 66.30 | Earth |
| 2002-10-28 | 4.15 | 917,728,81 | 48.96 | Venus |
| 2003-01-22 | 4.50 | 469,411,25 | 135.51 | Earth |
| 2005-10-04 | 8.05 | 108,722,42 | 63.00 | Earth |
| 2006-02-02 | 6.16 | 814,368,95 | 155.66 | Earth |
| 2008-09-16 | 7.39 | 001,985,02 | 53.54 | Earth |
| 2009-02-09 | 7.06 | 952,442,66 | 172.26 | Earth |
| 2011-08-30 | 7.26 | 479,836,41 | 38.07 | Earth |
| 2012-02-16 | 7.78 | 634,096,17 | 186.42 | Earth |
| 2012-04-17 | 6.66 | 703,578,4 | 12.68 | Mars |
| 2013-04-13 | 3.57 | 484,528,51 | 41.15 | Venus |
| 2014-08-19 | 8.54 | 462,084,7 | 19.45 | Earth |
| 2017-08-14 | 9.85 | 031,364,4 | 11.61 | Earth |
| 2020-08-09 | 11.64 | 824,907,01 | 27.85 | Earth |
| 2023-08-05 | 13.95 | 181,729,12 | 57.02 | Earth |
| 2023-09-28 | 3.58 | 927,385,51 | 40.52 | Venus |
| 2026-07-31 | 16.43 | 476,884,43 | 89.68 | Earth |
| 2029-07-26 | 19.03 | 161,156,74 | 123.91 | Earth |
| 2032-07-21 | 21.69 | 277,682,16 | 159.36 | Earth |
| 2034-03-14 | 3.74 | 292,595,61 | 43.15 | Venus |
| 2035-04-27 | 7.05 | 926,586,3 | 9.58 | Mars |
| 2055-07-20 | 8.33 | 225,175,21 | 32.69 | Mars |
| 2072-12-15 | 4.28 | 401,797,81 | 48.88 | Venus |
| 2078-08-01 | 7.93 | 117,753,01 | 26.93 | Mars |
| 2079-01-26 | 22.50 | 830,543,36 | 164.72 | Earth |
| 2082-01-21 | 19.48 | 755,514,84 | 125.90 | Earth |
| 2083-06-01 | 3.58 | 703,237,51 | 40.91 | Venus |
| 2085-01-15 | 16.54 | 668,928,33 | 87.97 | Earth |
| 2088-01-11 | 13.63 | 829,504,91 | 50.46 | Earth |
| 2091-01-05 | 11.08 | 502,849,6 | 18.07 | Earth |
| 2093-11-15 | 3.81 | 260,160,71 | 44.36 | Venus |
| 2093-12-31 | 9.48 | 677,203,2 | 5.99 | Earth |
| 2096-07-02 | 7.35 | 916,470,17 | 184.82 | Earth |
| 2096-12-15 | 7.27 | 190,087,41 | 38.43 | Earth |
| 2099-07-13 | 6.06 | 514,164,16 | 159.82 | Earth |
| 2099-11-17 | 8.02 | 609,313,32 | 60.62 | Earth |
| 2102-10-24 | 8.46 | 877,106,52 | 66.57 | Earth |
| 2103-01-22 | 4.18 | 710,561,15 | 133.04 | Earth |
| 2105-09-28 | 7.79 | 989,629,22 | 59.62 | Earth |
| 2106-02-08 | 6.68 | 365,860,36 | 164.00 | Earth |
| 2108-08-29 | 7.42 | 991,614,31 | 34.89 | Earth |
| 2109-02-18 | 7.89 | 020,175,27 | 188.71 | Earth |
| 2111-08-16 | 9.97 | 790,945,4 | 11.83 | Earth |
| 2114-08-07 | 13.39 | 048,242,91 | 50.04 | Earth |
| 2117-07-31 | 17.20 | 554,614,83 | 99.89 | Earth |
| 2120-07-24 | 21.08 | 749,431,85 | 151.17 | Earth |
| 2121-11-04 | 7.79 | 148,835,9 | 24.80 | Mars |
| 2132-08-19 | 4.65 | 129,010,12 | 54.63 | Venus |
| 2142-02-06 | 5.80 | 479,744,31 | 34.97 | Mars |
| 2150-06-23 | 4.04 | 343,205,71 | 45.51 | Venus |
| 2155-01-30 | 24.37 | 042,925,27 | 188.60 | Earth |
| 2157-07-30 | 8.39 | 223,707,41 | 38.24 | Mars |
| 2158-01-23 | 20.24 | 626,741,25 | 135.60 | Earth |
| 2161-01-16 | 16.16 | 315,549,13 | 83.07 | Earth |
| 2164-01-09 | 12.08 | 371,158,11 | 30.82 | Earth |
| 2166-12-30 | 8.63 | 500,539,5 | 15.43 | Earth |
| 2169-07-10 | 6.56 | 543,688,46 | 168.72 | Earth |
| 2169-11-27 | 7.69 | 819,234,12 | 55.73 | Earth |
| 2172-10-24 | 8.47 | 697,817,52 | 66.88 | Earth |
| 2173-01-23 | 4.34 | 815,204,15 | 133.66 | Earth |
| 2175-09-20 | 7.40 | 920,558,02 | 54.23 | Earth |
| 2176-02-13 | 7.15 | 063,833,66 | 172.50 | Earth |
| 2177-11-01 | 5.85 | 116,277,21 | 33.21 | Mars |
| 2178-08-19 | 8.90 | 227,800,6 | 15.62 | Earth |
| 2178-10-10 | 3.64 | 618,637,51 | 40.92 | Venus |
| 2181-08-09 | 12.40 | 381,682,41 | 37.15 | Earth |
| 2184-08-01 | 16.28 | 853,816,33 | 87.42 | Earth |
| 2187-07-26 | 20.28 | 359,100,45 | 140.42 | Earth |
| 2190-07-19 | 24.30 | 745,234,47 | 193.55 | Earth |
| 2193-04-25 | 7.93 | 276,178,01 | 28.27 | Mars |