2021 AG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4278782987 ± 3.87e-06
Semi-major axis (a)2.2481916975 AU ± 1.85e-05
Inclination (i)25.07679360° ± 1.29e-04
Long. of Asc. Node (Ω)331.56785705° ± 5.89e-06
Arg. of Perihelion (ω)147.44680885° ± 1.05e-04
Mean Anomaly (M)159.23901932° ± 6.42e-03
Mean Motion (n)0.2923898326°/day ± 3.61e-06
Perihelion dist (q)1.28623926 AU ± 1.37e-05
Aphelion dist (Q)3.21014414 AU ± 2.78e-05
Orbital Period3.37093214 yr ± 4.16e-05
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty1
Orbit TypeAmor
MOID0.339551 AU
Observations Used249
Oppositions1
Arc Total2021-2021
First Observation Used2021-01-02
Last Observation Used2021-04-10
Observations (258)
Date Type RA Dec Mag Band Observatory
2021-01-22 10:43:32 C 11 26 38.12 +41 07 52.5 V I52
2021-01-22 10:44:09 C 11 26 38.06 +41 07 51.2 V I52
2021-01-22 10:44:45 C 11 26 37.98 +41 07 49.9 V I52
2021-01-22 10:48:43 C 11 26 37.56 +41 07 43.6 V I52
2021-01-23 12:34:12 C 11 24 06.344 +40 24 42.09 U F52
2021-01-23 12:51:19 C 11 24 04.478 +40 24 13.06 U F52
2021-01-23 13:08:34 C 11 24 02.635 +40 23 44.21 U F52
2021-02-02 06:25:42 C 10 57 00.28 +32 38 45.0 u H21
2021-02-02 06:29:12 C 10 56 59.81 +32 38 37.2 u H21
2021-02-02 06:33:24 C 10 56 59.25 +32 38 27.8 u H21
2021-02-02 06:38:51 C 10 56 58.53 +32 38 15.4 u H21
2021-02-03 06:10:55 C 10 53 56.84 +31 43 53.7 u H21
2021-02-03 06:15:39 C 10 53 56.19 +31 43 42.5 u H21
2021-02-03 06:19:50 C 10 53 55.63 +31 43 32.8 u H21
2021-02-03 06:23:53 C 10 53 55.09 +31 43 23.4 u H21
2021-02-05 07:41:12 C 10 47 28.62 +29 45 33.8 V 703
2021-02-05 07:49:17 C 10 47 27.54 +29 45 14.5 V 703
2021-02-05 07:57:22 C 10 47 26.38 +29 44 55.0 V 703
2021-02-05 08:05:27 C 10 47 25.28 +29 44 35.9 V 703
2021-02-05 13:08:30 C 10 46 43.47 +29 32 07.8 V I52
2021-02-05 13:10:41 C 10 46 43.17 +29 32 02.2 V I52
2021-02-05 13:12:52 C 10 46 42.90 +29 31 57.0 V I52
2021-02-06 12:25:16 C 10 43 39.03 +28 34 29.3 V I52
2021-02-06 12:32:54 C 10 43 38.00 +28 34 10.2 V I52
2021-02-06 12:35:05 C 10 43 37.71 +28 34 04.3 V I52
2021-02-06 12:58:32 C 10 43 35.52 +28 33 15.5 V T05
2021-02-06 12:59:51 C 10 43 35.18 +28 33 10.3 V T05
2021-02-06 13:03:08 C 10 43 34.86 +28 33 02.9 V T05
2021-02-06 13:10:03 C 10 43 33.83 +28 32 45.3 V T05
2021-02-06 13:32:29 C 10 43 30.73 +28 31 50.2 V T05
2021-02-06 13:43:44 C 10 43 29.14 +28 31 21.0 V T05
2021-02-08 08:25:46 C 10 37 50.51 +26 42 53.4 U I41
2021-02-08 08:40:10 C 10 37 48.50 +26 42 16.4 U I41
2021-02-08 09:19:10 C 10 37 44.179 +26 40 39.55 U F51
2021-02-08 09:36:52 C 10 37 41.718 +26 39 54.42 U F51
2021-02-08 09:54:31 C 10 37 39.261 +26 39 09.46 U F51
2021-02-08 10:12:24 C 10 37 36.767 +26 38 23.87 U F51
2021-02-08 10:17:34 C 10 37 36.10 +26 38 10.8 V T08
2021-02-08 10:56:46 C 10 37 30.57 +26 36 30.7 V T08
2021-02-08 11:16:19 C 10 37 27.79 +26 35 40.6 V T08
2021-02-08 11:19:00 C 10 37 27.39 +26 35 33.4 V T08
2021-02-09 00:34:07 C 10 35 41.64 +26 01 04.8 o K88
2021-02-09 00:35:09 C 10 35 41.48 +26 01 02.2 o K88
2021-02-09 00:36:13 C 10 35 41.38 +26 00 59.4 o K88
2021-02-09 07:49:10 C 10 34 44.61 +25 42 20.2 V 703
2021-02-09 07:56:42 C 10 34 43.56 +25 42 00.1 V 703
2021-02-09 08:04:13 C 10 34 42.54 +25 41 42.3 V 703
2021-02-09 08:11:45 C 10 34 41.52 +25 41 20.9 V 703
2021-02-10 10:10:44 C 10 31 16.07 +24 33 17.9 V T05
2021-02-10 10:11:24 C 10 31 16.01 +24 33 17.4 V T05