2020 ON

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6443989993 ± 4.08e-04
Semi-major axis (a)2.6329887823 AU ± 3.11e-03
Inclination (i)23.27112724° ± 8.60e-03
Long. of Asc. Node (Ω)117.35204400° ± 6.00e-04
Arg. of Perihelion (ω)224.86633464° ± 3.22e-03
Mean Anomaly (M)81.54058981° ± 7.75e-01
Mean Motion (n)0.2306953087°/day ± 4.09e-04
Perihelion dist (q)0.93629345 AU ± 1.54e-03
Aphelion dist (Q)4.32968412 AU ± 5.23e-03
Orbital Period4.27241581 yr ± 7.58e-03
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.474″
Uncertainty3
Orbit TypeApollo
MOID0.031008 AU
Observations Used105
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-18
Last Observation Used2020-07-27
Observations (107)
Date Type RA Dec Mag Band Observatory
2020-07-19 05:21:41 C 18 22 25.53 -08 59 28.1 t 673
2020-07-19 05:28:52 C 18 22 24.74 -09 01 23.1 t 673
2020-07-19 05:30:52 C 18 22 23.47 -09 02 07.6 V V01
2020-07-19 10:08:49 C 18 21 57.00 -10 17 22.9 V T05
2020-07-19 10:16:14 C 18 21 56.15 -10 19 26.3 V T05
2020-07-19 10:31:45 C 18 21 54.20 -10 23 48.1 V T05
2020-07-19 10:37:07 C 18 21 53.62 -10 25 18.2 V T05
2020-07-19 12:23:16 C 18 21 49.08 -10 53 11.4 q E23
2020-07-19 12:41:55 C 18 21 46.80 -10 58 35.5 q E23
2020-07-19 13:00:35 C 18 21 44.52 -11 03 59.8 q E23
2020-07-19 20:21:26 C 18 21 09.35 -13 21 13.9 V K63
2020-07-19 20:22:18 C 18 21 09.15 -13 21 31.9 V K83
2020-07-19 20:26:38 C 18 21 08.55 -13 22 53.1 V K83
2020-07-19 20:30:57 C 18 21 08.20 -13 24 18.5 V K83
2020-07-19 20:31:50 C 18 21 08.01 -13 24 33.3 V K63
2020-07-19 20:37:23 C 18 21 07.33 -13 26 20.0 V K63
2020-07-19 20:57:59 C 18 21 04.66 -13 33 02.0 V A17
2020-07-19 21:04:38 C 18 21 03.83 -13 35 10.3 V A17
2020-07-19 21:11:56 C 18 21 02.89 -13 37 30.1 V A17
2020-07-19 21:24:46 C 18 21 01.06 -13 41 29.3 V 160
2020-07-19 21:27:06 C 18 21 00.75 -13 42 14.9 V 160
2020-07-19 21:28:16 C 18 21 00.60 -13 42 37.4 V 160
2020-07-19 21:29:26 C 18 21 00.47 -13 43 00.1 V 160
2020-07-19 21:31:47 C 18 21 00.12 -13 43 45.3 V 160
2020-07-19 21:48:25 C 18 20 59.46 -13 49 18.2 V J95
2020-07-19 21:53:54 C 18 20 58.79 -13 51 04.1 V J95
2020-07-19 22:02:57 C 18 20 57.63 -13 53 59.7 V J95
2020-07-19 22:16:30 C 18 20 55.86 -13 58 24.3 V J95
2020-07-19 22:17:02 C 18 20 55.71 -13 58 35.4 V Z80
2020-07-19 22:22:28 C 18 20 53.36 -14 00 19.9 V 033
2020-07-19 22:22:58 C 18 20 53.30 -14 00 29.6 V 033
2020-07-19 22:23:27 C 18 20 53.23 -14 00 39.4 V 033
2020-07-19 22:25:21 C 18 20 54.56 -14 01 17.3 V Z80
2020-07-19 22:34:13 C 18 20 53.50 -14 04 10.4 V Z80
2020-07-19 23:24:22 C 18 20 44.26 -14 20 12.5 V L34
2020-07-19 23:30:40 C 18 20 43.38 -14 22 16.6 V L34
2020-07-19 23:36:38 C 18 20 42.55 -14 24 14.2 V L34
2020-07-19 23:42:05 C 18 20 41.87 -14 26 00.9 V L34
2020-07-19 23:51:06 C 18 20 40.60 -14 28 59.6 V L34
2020-07-23 11:36:23 C 17 59 30.37 -58 36 55.7 V 474
2020-07-23 11:38:34 C 17 59 28.72 -58 38 24.5 V 474
2020-07-23 11:40:01 C 17 59 27.62 -58 39 24.1 V 474
2020-07-23 11:42:56 C 17 59 25.39 -58 41 22.8 V 474
2020-07-24 10:00:02 C 17 33 08.31 -73 33 12.8 V 474
2020-07-24 10:01:53 C 17 33 04.08 -73 34 21.6 V 474
2020-07-24 10:03:43 C 17 32 59.58 -73 35 32.7 V 474
2020-07-24 10:05:33 C 17 32 55.58 -73 36 41.1 V 474
2020-07-25 09:38:14 C 14 12 23.93 -85 49 35.8 V 474
2020-07-25 09:39:11 C 14 11 57.88 -85 49 48.6 V 474
2020-07-25 09:40:07 C 14 11 33.33 -85 50 01.4 V 474