IAA RAS IAA Minor Planet Database

2020 OE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0849951480 ± 9.76e-06
Semi-major axis (a)1.0795962516 AU ± 1.10e-05
Inclination (i)3.39152575° ± 3.32e-04
Long. of Asc. Node (Ω)301.11209313° ± 2.64e-04
Arg. of Perihelion (ω)59.36353152° ± 2.25e-03
Mean Anomaly (M)219.08887031° ± 2.33e-02
Mean Motion (n)0.8786587215°/day ± 1.34e-05
Perihelion dist (q)0.98783581 AU ± 1.45e-05
Aphelion dist (Q)1.17135669 AU ± 1.59e-05
Orbital Period1.12173960 yr ± 1.71e-05
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty2
Orbit TypeApollo
MOID0.006689 AU
Observations Used69
Radar Obs Used1
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-19
Last Observation Used2020-07-29
Observations (73)
Date Type RA Dec Mag Band Observatory
2020-07-19 12:36:52 C 21 41 34.882 -30 51 34.47 – V F51
2020-07-21 11:34:26 C 21 56 24.32 -24 10 33.5 – V T08
2020-07-21 11:37:05 C 21 56 24.75 -24 10 07.5 – V T08
2020-07-21 11:41:04 C 21 56 25.44 -24 09 28.1 – V T08
2020-07-21 11:48:22 C 21 56 26.72 -24 08 17.3 – V T08
2020-07-22 12:01:16 C 22 04 51.83 -19 48 10.0 – V T08
2020-07-22 12:01:56 C 22 04 51.96 -19 48 02.8 – V T08
2020-07-22 12:03:55 C 22 04 52.34 -19 47 39.2 – V T08
2020-07-22 12:04:35 C 22 04 52.45 -19 47 32.6 – V T08
2020-07-22 12:05:15 C 22 04 52.59 -19 47 25.2 – V T08
2020-07-22 12:05:55 C 22 04 52.67 -19 47 16.3 – V T08
2020-07-22 13:07:08 C 22 05 04.89 -19 35 31.8 – V T05
2020-07-22 13:08:27 C 22 05 05.26 -19 35 13.8 – V T05
2020-07-22 13:09:06 C 22 05 05.28 -19 35 08.2 – V T05
2020-07-22 13:09:46 C 22 05 05.43 -19 35 01.8 – V T05
2020-07-22 13:11:44 C 22 05 05.76 -19 34 36.8 – V T05
2020-07-22 23:43:50 C 22 09 24.82 -17 29 49.4 – U I93
2020-07-22 23:48:26 C 22 09 25.98 -17 28 53.4 – U I93
2020-07-22 23:52:54 C 22 09 27.24 -17 27 58.9 – U I93
2020-07-23 00:13:17 C 22 09 27.99 -17 24 06.1 – V 204
2020-07-23 00:20:58 C 22 09 27.73 -17 22 56.1 – V 033
2020-07-23 00:21:39 C 22 09 27.88 -17 22 47.9 – V 033
2020-07-23 00:22:19 C 22 09 28.09 -17 22 39.7 – V 033
2020-07-23 00:29:43 C 22 09 32.16 -17 20 43.6 – V 204
2020-07-23 01:36:53 C 22 09 53.70 -17 07 08.7 – V J95
2020-07-23 01:39:08 C 22 09 54.30 -17 06 40.7 – V J95
2020-07-23 01:41:20 C 22 09 54.88 -17 06 13.0 – V J95
2020-07-23 01:43:45 C 22 09 55.52 -17 05 42.7 – V J95
2020-07-24 00:30:48 C 22 18 57.40 -11 58 17.9 – V K87
2020-07-24 00:35:24 C 22 18 58.72 -11 57 12.4 – V K87
2020-07-24 01:46:53 C 22 19 18.28 -11 40 08.8 – V 033
2020-07-24 01:47:33 C 22 19 18.48 -11 39 59.2 – V 033
2020-07-24 01:48:12 C 22 19 18.65 -11 39 50.2 – V 033
2020-07-24 01:49:15 C 22 19 18.97 -11 39 34.5 – V 033
2020-07-26 21:51:59 C 22 51 16.01 +07 35 48.7 – q 104
2020-07-26 21:56:01 C 22 51 17.80 +07 37 05.6 – q 104
2020-07-26 22:00:02 C 22 51 19.52 +07 38 22.8 – q 104
2020-07-26 22:04:05 C 22 51 21.27 +07 39 40.6 – q 104
2020-07-26 22:08:09 C 22 51 22.98 +07 40 59.1 – q 104
2020-07-27 01:53:10 C 22 52 49.04 +08 51 43.9 – V 033
2020-07-27 01:53:55 C 22 52 49.33 +08 51 58.0 – V 033
2020-07-27 01:54:40 C 22 52 49.61 +08 52 12.2 – V 033
2020-07-27 09:30:47 C 22 56 58.15 +11 21 41.9 – V I52
2020-07-27 09:31:35 C 22 56 58.43 +11 21 57.7 – V I52
2020-07-27 09:32:24 C 22 56 58.70 +11 22 13.5 – V I52
2020-07-27 09:33:13 C 22 56 58.98 +11 22 29.2 – V I52
2020-07-27 23:10:20 C 23 04 45.09 +15 42 47.9 – V 246
2020-07-27 23:10:50 C 23 04 45.26 +15 42 58.2 – V 246
2020-07-27 23:10:59 C 23 04 45.44 +15 42 59.5 – V 246
2020-07-27 23:11:15 C 23 04 45.60 +15 43 06.5 – V 246
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-07-28 08:00:00 -2743.5317 0.25 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)