IAA RAS IAA Minor Planet Database

2020 AC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1106556040 ± 9.63e-06
Semi-major axis (a)0.9539987565 AU ± 1.65e-06
Inclination (i)9.38202079° ± 9.00e-04
Long. of Asc. Node (Ω)280.03240417° ± 2.47e-06
Arg. of Perihelion (ω)295.76911414° ± 4.68e-04
Mean Anomaly (M)10.50817122° ± 6.72e-03
Mean Motion (n)1.0577683380°/day ± 2.74e-06
Perihelion dist (q)0.84843345 AU ± 9.30e-06
Aphelion dist (Q)1.05956407 AU ± 9.36e-06
Orbital Period0.93179787 yr ± 2.41e-06
Physical Parameters
H (abs. magnitude)26.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.422″
Uncertainty1
Orbit TypeAten
MOID0.005167 AU
Observations Used92
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-01
Last Observation Used2020-01-04
Observations (93)
Date Type RA Dec Mag Band Observatory
2020-01-01 02:29:33 C 04 12 24.50 +32 00 23.1 – U I41
2020-01-01 02:30:03 C 04 12 23.67 +32 00 04.9 – U I41
2020-01-01 03:46:27 C 04 10 23.24 +31 06 27.1 – U I41
2020-01-01 03:46:56 C 04 10 22.56 +31 06 03.7 – U I41
2020-01-01 04:12:34 C 04 09 41.34 +30 47 44.0 – U I41
2020-01-01 04:13:04 C 04 09 40.57 +30 47 22.0 – U I41
2020-01-01 17:13:56 C 03 52 54.03 +20 29 42.5 – V K61
2020-01-01 17:15:45 C 03 52 51.44 +20 28 12.9 – V K61
2020-01-01 17:16:16 C 03 52 50.75 +20 27 47.7 – V K61
2020-01-01 17:17:28 C 03 52 49.07 +20 26 48.5 – V K61
2020-01-01 17:49:34 C 03 52 05.47 +20 01 28.4 – V L01
2020-01-01 17:50:55 C 03 52 03.49 +20 00 21.3 – V L01
2020-01-01 17:52:14 C 03 52 01.58 +19 59 16.4 – V L01
2020-01-01 17:53:26 C 03 51 59.83 +19 58 16.6 – V L01
2020-01-01 17:54:12 C 03 51 58.71 +19 57 38.5 – V L01
2020-01-01 18:10:48 C 03 51 28.78 +19 43 25.5 – o K88
2020-01-01 18:14:30 C 03 51 23.40 +19 40 21.9 – o K88
2020-01-01 18:15:21 C 03 51 30.66 +19 40 21.3 – V 104
2020-01-01 18:18:12 C 03 51 17.94 +19 37 18.2 – o K88
2020-01-01 18:21:53 C 03 51 21.09 +19 34 55.5 – V 104
2020-01-01 18:25:28 C 03 51 16.56 +19 31 24.7 – V 204
2020-01-01 18:31:33 C 03 51 07.69 +19 26 20.8 – V 204
2020-01-01 18:33:41 C 03 51 06.24 +19 24 54.7 – q C77
2020-01-01 18:34:38 C 03 51 02.37 +19 24 19.1 – V 104
2020-01-01 18:37:36 C 03 50 58.86 +19 21 19.5 – V 204
2020-01-01 18:38:32 C 03 50 59.15 +19 20 53.2 – q C77
2020-01-01 18:44:22 C 03 50 50.57 +19 16 00.7 – q C77
2020-01-01 18:44:36 C 03 50 47.75 +19 16 01.3 – V 104
2020-01-01 18:47:38 C 03 50 45.79 +19 13 18.2 – q C77
2020-01-01 19:14:07 C 03 49 52.83 +18 50 46.3 – t L04
2020-01-01 19:32:07 C 03 49 37.54 +18 36 15.5 – V 160
2020-01-01 19:34:23 C 03 49 34.19 +18 34 22.6 – V 160
2020-01-01 19:35:34 C 03 49 32.38 +18 33 21.1 – V 160
2020-01-01 19:36:42 C 03 49 30.70 +18 32 24.1 – V 160
2020-01-01 19:39:01 C 03 49 27.22 +18 30 27.7 – V 160
2020-01-01 19:46:25 C 03 49 17.16 +18 22 42.5 – V A17
2020-01-01 19:49:37 C 03 49 00.37 +18 20 43.5 – t L04
2020-01-01 19:52:03 C 03 49 08.92 +18 17 57.3 – V A17
2020-01-01 19:52:45 C 03 49 08.26 +18 18 18.2 – V K38
2020-01-01 19:57:11 C 03 49 01.41 +18 13 37.4 – V A17
2020-01-01 19:59:56 C 03 48 57.67 +18 12 12.7 – V K38
2020-01-01 20:17:04 C 03 48 32.34 +17 57 42.4 – V K38
2020-01-01 20:25:47 C 03 48 19.46 +17 50 17.9 – V K38
2020-01-01 20:38:16 C 03 47 57.43 +17 38 27.7 – q K62
2020-01-01 20:40:05 C 03 47 54.79 +17 36 53.8 – q K62
2020-01-01 20:52:59 C 03 47 36.05 +17 25 52.6 – q K62
2020-01-01 20:54:48 C 03 47 33.43 +17 24 19.7 – q K62
2020-01-01 20:56:36 C 03 47 30.82 +17 22 46.9 – q K62
2020-01-01 20:56:42 C 03 47 42.53 +17 24 31.4 – q 958
2020-01-01 20:58:24 C 03 47 28.17 +17 21 14.3 – q K62