IAA RAS IAA Minor Planet Database

2020 KO2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2710248704 ± 2.00e+00
Semi-major axis (a)1.2098090211 AU ± 3.00e+00
Inclination (i)24.27035709° ± 4.00e+00
Long. of Asc. Node (Ω)239.71403746° ± 5.00e+00
Arg. of Perihelion (ω)82.67105438° ± 6.00e+00
Mean Anomaly (M)355.90262144° ± 1.79e-01
Mean Motion (n)0.7406413300°/day ± 2.75e+00
Perihelion dist (q)0.88191840 AU ± 3.26e+00
Aphelion dist (Q)1.53777720 AU ± 4.52e+00
Orbital Period1.33074890 yr ± 4.95e+00
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.363″
Uncertainty3
Orbit TypeApollo
MOID0.058706 AU
Observations Used77
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-05-29
Observations (80)
Date Type RA Dec Mag Band Observatory
2020-05-20 10:15:48 C 16 15 30.411 -19 45 37.77 – U F51
2020-05-20 10:28:46 C 16 15 30.046 -19 42 30.18 – U F51
2020-05-20 10:41:45 C 16 15 29.676 -19 39 21.95 – U F51
2020-05-20 10:55:00 C 16 15 29.300 -19 36 09.47 – U F51
2020-05-20 23:42:51 C 16 15 35.23 -16 24 24.0 – V 033
2020-05-20 23:43:44 C 16 15 35.20 -16 24 10.3 – V 033
2020-05-20 23:44:36 C 16 15 35.19 -16 23 56.7 – V 033
2020-05-20 23:45:38 C 16 15 35.17 -16 23 41.0 – V 033
2020-05-21 00:22:40 C 16 15 35.87 -16 14 04.5 – V J95
2020-05-21 00:26:04 C 16 15 35.80 -16 13 10.8 – V J95
2020-05-21 00:29:36 C 16 15 35.76 -16 12 15.7 – V J95
2020-05-21 00:33:04 C 16 15 35.69 -16 11 22.5 – V J95
2020-05-21 00:33:54 C 16 15 33.94 -16 11 02.0 – V L01
2020-05-21 00:39:33 C 16 15 33.88 -16 09 33.2 – V L01
2020-05-21 00:40:54 C 16 15 33.88 -16 09 12.1 – V L01
2020-05-21 00:44:52 C 16 15 35.26 -16 08 10.8 – U I93
2020-05-21 00:47:14 C 16 15 35.25 -16 07 33.6 – U I93
2020-05-21 00:49:36 C 16 15 35.17 -16 06 56.2 – U I93
2020-05-21 06:33:21 C 16 15 40.85 -14 35 47.8 – V I52
2020-05-21 06:33:43 C 16 15 40.85 -14 35 41.7 – V I52
2020-05-21 06:34:04 C 16 15 40.80 -14 35 36.5 – V I52
2020-05-21 06:34:25 C 16 15 40.84 -14 35 31.0 – V I52
2020-05-21 07:04:28 C 16 15 38.12 -14 27 34.1 – q H36
2020-05-21 07:25:55 C 16 15 37.63 -14 21 46.8 – q H36
2020-05-21 07:31:53 C 16 15 37.50 -14 20 10.4 – q H36
2020-05-21 21:01:39 C 16 15 49.09 -10 35 06.6 – V K63
2020-05-21 21:10:58 C 16 15 48.95 -10 32 26.3 – V K63
2020-05-21 21:20:38 C 16 15 48.82 -10 29 40.9 – V K63
2020-05-21 21:38:39 C 16 15 47.84 -10 24 38.0 – V 246
2020-05-21 21:39:28 C 16 15 47.87 -10 24 24.0 – V 246
2020-05-21 21:39:38 C 16 15 47.85 -10 24 21.0 – V 246
2020-05-21 21:51:52 C 16 15 47.82 -10 20 45.8 – V 595
2020-05-21 22:03:12 C 16 15 48.12 -10 17 29.3 – V 203
2020-05-21 22:05:14 C 16 15 47.61 -10 16 55.6 – V 595
2020-05-21 22:19:36 C 16 15 47.33 -10 12 47.3 – V 595
2020-05-21 22:24:15 C 16 15 47.71 -10 11 26.6 – V 203
2020-05-21 22:45:00 C 16 15 46.87 -10 05 35.3 – V 033
2020-05-21 22:45:50 C 16 15 46.84 -10 05 21.0 – V 033
2020-05-21 22:46:38 C 16 15 46.83 -10 05 06.9 – V 033
2020-05-21 22:47:31 C 16 15 46.82 -10 04 51.7 – V 033
2020-05-21 22:48:43 C 16 15 47.07 -10 04 21.3 – V 104
2020-05-21 23:03:43 C 16 15 46.72 -10 00 01.1 – V 104
2020-05-21 23:09:25 C 16 15 46.63 -09 58 23.0 – V 104
2020-05-21 23:33:31 C 16 15 46.32 -09 51 26.1 – V 204
2020-05-21 23:44:02 C 16 15 46.09 -09 48 23.4 – V 204
2020-05-21 23:52:35 C 16 15 45.91 -09 45 54.8 – V 204
2020-05-22 01:35:53 C 16 15 43.93 -09 15 55.4 – V 033
2020-05-22 01:36:42 C 16 15 43.90 -09 15 40.7 – V 033
2020-05-22 01:37:31 C 16 15 43.87 -09 15 26.4 – V 033
2020-05-23 04:38:24 C 16 16 04.30 -00 56 59.8 – V I52