IAA RAS IAA Minor Planet Database

2020 AC3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5936976909 ± 7.93e-08
Semi-major axis (a)2.6378879948 AU ± 1.84e-08
Inclination (i)25.15664982° ± 1.14e-05
Long. of Asc. Node (Ω)100.40416783° ± 1.83e-05
Arg. of Perihelion (ω)92.54023707° ± 2.74e-05
Mean Anomaly (M)116.83076582° ± 6.37e-06
Mean Motion (n)0.2300529195°/day ± 2.40e-09
Perihelion dist (q)1.07177998 AU ± 2.09e-07
Aphelion dist (Q)4.20399601 AU ± 2.11e-07
Orbital Period4.28434590 yr ± 4.47e-08
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeAmor
MOID0.366438 AU
Observations Used63
Oppositions13
Arc Total2006-2023
First Observation Used2006-12-13
Last Observation Used2023-12-15
Observations (64)
Date Type RA Dec Mag Band Observatory
2006-12-13 09:47:33 C 08 00 00.12 +18 46 32.0 – V G96
2006-12-13 09:55:28 C 08 00 00.09 +18 46 39.0 – V G96
2006-12-13 10:03:40 C 08 00 00.14 +18 46 44.8 – V G96
2020-01-04 10:36:23 C 11 46 35.37 +28 14 17.8 – V G96
2020-01-04 10:43:45 C 11 46 36.85 +28 14 25.5 – V G96
2020-01-04 10:51:07 C 11 46 38.29 +28 14 33.4 – V G96
2020-01-04 10:58:28 C 11 46 39.75 +28 14 42.1 – V G96
2020-01-04 12:02:39 C 11 46 52.26 +28 15 49.9 – V I52
2020-01-04 12:05:04 C 11 46 52.73 +28 15 52.2 – V I52
2020-01-04 12:07:27 C 11 46 53.19 +28 15 55.1 – V I52
2020-01-04 12:09:51 C 11 46 53.66 +28 15 57.5 – V I52
2020-01-05 01:51:40 C 11 49 38.76 +28 30 34.9 – V L01
2020-01-05 01:55:05 C 11 49 39.41 +28 30 37.6 – V L01
2020-01-05 01:58:29 C 11 49 40.12 +28 30 41.6 – V L01
2020-01-05 02:02:26 C 11 49 40.91 +28 30 45.5 – V L01
2020-01-05 03:18:59 C 11 49 56.22 +28 32 09.0 – V 104
2020-01-05 03:27:02 C 11 49 57.80 +28 32 17.7 – V 104
2020-01-05 03:35:05 C 11 49 59.36 +28 32 26.7 – V 104
2020-01-05 09:08:33 C 11 51 07.43 +28 38 26.4 – V H01
2020-01-05 09:13:30 C 11 51 08.42 +28 38 31.6 – V H01
2020-01-05 09:28:21 C 11 51 11.40 +28 38 48.2 – V H01
2020-01-05 09:38:27 C 11 51 13.43 +28 38 59.2 – V H01
2020-01-06 08:06:33 C 11 55 50.01 +29 03 18.2 – u H21
2020-01-06 08:10:44 C 11 55 50.85 +29 03 22.9 – u H21
2020-01-06 08:15:37 C 11 55 51.85 +29 03 28.2 – u H21
2020-01-06 09:22:06 C 11 56 05.71 +29 04 43.0 – V I52
2020-01-06 09:23:11 C 11 56 06.03 +29 04 43.6 – V I52
2020-01-06 09:25:23 C 11 56 06.42 +29 04 45.6 – V I52
2020-01-07 09:14:55 C 12 01 06.22 +29 30 48.6 – V I52
2020-01-07 09:17:47 C 12 01 06.87 +29 30 52.0 – V I52
2020-01-07 09:20:10 C 12 01 07.33 +29 30 53.8 – V I52
2020-01-18 14:47:18 C 13 05 06.155 +34 24 09.33 – U F51
2020-01-18 14:57:55 C 13 05 08.859 +34 24 19.98 – U F51
2020-01-19 14:52:58 C 13 11 28.085 +34 48 24.53 – U F52
2020-01-19 15:25:07 C 13 11 36.475 +34 48 56.60 – U F52
2020-01-19 15:41:21 C 13 11 40.718 +34 49 12.90 – U F52
2020-01-24 10:07:36 C 13 43 06.79 +36 33 55.9 – V I52
2020-01-24 10:14:24 C 13 43 08.70 +36 34 01.2 – V I52
2020-01-24 10:15:29 C 13 43 08.92 +36 34 01.6 – V I52
2020-01-24 10:16:35 C 13 43 09.23 +36 34 03.1 – V I52
2020-01-29 14:56:26 C 14 18 55.283 +38 02 18.78 – U F52
2020-01-29 15:07:51 C 14 18 58.547 +38 02 25.58 – U F52
2020-01-29 15:19:13 C 14 19 01.779 +38 02 32.32 – U F52
2020-01-29 15:30:40 C 14 19 05.021 +38 02 39.14 – U F52
2020-02-06 11:04:57 C 15 13 14.12 +39 10 28.6 – V G96
2020-02-06 11:12:21 C 15 13 16.17 +39 10 29.5 – V G96
2020-02-06 11:19:45 C 15 13 18.27 +39 10 30.7 – V G96
2020-02-06 11:27:10 C 15 13 20.32 +39 10 32.1 – V G96
2020-02-21 11:11:30 C 16 44 50.13 +37 57 23.4 – V I52
2020-02-21 11:14:36 C 16 44 50.74 +37 57 22.0 – V I52