(2019 AS5)OBJECT DETAIL
IDENTITY
ID
3837685
MAG (H)
32.30
DIAMETER
0.001 – 0.002 km
HAZARD
no
ORBITAL ELEMENTS
ORBIT
4
OBSERVED
2019-01-08 → 2019-01-11
OBSERVATIONS
20
PERIOD
571.63 days
ECCENTRICITY
0.392
INCLINATION
0.70°
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: 572 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
34 recorded close approaches. Click any date to highlight that encounter on the orbit diagram above.
| Date | Velocity (km/s) | Miss (km) | LD | Body |
|---|---|---|---|---|
| 1932-06-28 | 8.51 | 966,161,47 | 192.84 | Earth |
| 1935-08-03 | 16.02 | 909,942,43 | 89.06 | Earth |
| 1943-01-22 | 17.57 | 708,046,83 | 100.48 | Earth |
| 1945-08-17 | 8.44 | 494,109,41 | 38.75 | Earth |
| 1955-07-27 | 5.86 | 842,089,84 | 127.36 | Earth |
| 1955-11-02 | 8.27 | 860,153,03 | 78.92 | Earth |
| 1965-06-30 | 8.32 | 585,667,17 | 186.61 | Earth |
| 1966-01-01 | 8.72 | 589,904,8 | 21.87 | Earth |
| 1968-07-30 | 17.92 | 577,118,34 | 113.92 | Earth |
| 1976-01-15 | 13.27 | 347,883,61 | 42.62 | Earth |
| 1978-08-08 | 13.12 | 468,349,02 | 54.46 | Earth |
| 1986-01-24 | 18.40 | 497,288,24 | 111.51 | Earth |
| 1988-08-17 | 8.37 | 709,241,51 | 39.38 | Earth |
| 1996-02-02 | 23.76 | 189,069,96 | 181.92 | Earth |
| 1998-10-12 | 7.83 | 721,323,03 | 78.85 | Earth |
| 1999-02-06 | 6.20 | 727,434,85 | 151.95 | Earth |
| 2008-07-12 | 7.26 | 972,689,06 | 158.58 | Earth |
| 2008-12-02 | 7.67 | 384,854,42 | 63.60 | Earth |
| 2011-07-25 | 21.46 | 864,755,16 | 160.07 | Earth |
| 2019-01-07 | 10.27 | 443,951 | 0.41 | Moon |
| 2019-01-08 | 12.52 | 560,51 | 0.04 | Earth |
| 2026-07-27 | 23.44 | 052,225,76 | 175.58 | Earth |
| 2029-08-06 | 3.82 | 955,482,65 | 146.36 | Earth |
| 2029-11-08 | 8.78 | 410,357,52 | 66.97 | Earth |
| 2032-12-23 | 4.80 | 377,728,71 | 46.36 | Venus |
| 2040-08-28 | 8.81 | 695,243,7 | 19.09 | Earth |
| 2044-01-24 | 17.80 | 437,676,73 | 97.97 | Earth |
| 2050-03-15 | 5.63 | 590,083,12 | 55.59 | Venus |
| 2051-08-12 | 15.20 | 391,415,52 | 66.34 | Earth |
| 2055-01-09 | 10.65 | 976,671,2 | 5.66 | Earth |
| 2078-07-03 | 5.21 | 412,818,91 | 51.53 | Venus |
| 2084-08-21 | 11.01 | 445,313,4 | 11.22 | Earth |
| 2088-01-22 | 16.23 | 634,258,92 | 77.63 | Earth |
| 2109-11-21 | 4.84 | 837,010,71 | 44.23 | Venus |