2021 GA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4020365263 ± 4.63e-05
Semi-major axis (a)1.6393425665 AU ± 1.30e-04
Inclination (i)14.90938686° ± 1.28e-03
Long. of Asc. Node (Ω)15.43210376° ± 5.59e-05
Arg. of Perihelion (ω)130.34267972° ± 7.59e-04
Mean Anomaly (M)94.41362247° ± 9.78e-02
Mean Motion (n)0.4695779576°/day ± 5.58e-05
Perihelion dist (q)0.98026698 AU ± 1.09e-04
Aphelion dist (Q)2.29841816 AU ± 1.97e-04
Orbital Period2.09896199 yr ± 2.49e-04
Physical Parameters
H (abs. magnitude)23.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.272″
Uncertainty2
Orbit TypeApollo
MOID0.068854 AU
Observations Used103
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-24
Last Observation Used2021-04-30
Observations (103)
Date Type RA Dec Mag Band Observatory
2021-04-03 22:42:12 C 12 35 56.52 +03 23 38.1 V A17
2021-04-04 00:07:39 C 12 35 47.02 +03 10 26.3 V Z80
2021-04-04 00:20:59 C 12 35 45.45 +03 08 23.6 V Z80
2021-04-04 07:45:07 C 12 35 01.88 +02 01 37.1 V 703
2021-04-04 07:53:18 C 12 35 00.91 +02 00 24.0 V 703
2021-04-04 08:01:27 C 12 34 59.87 +01 59 10.9 V 703
2021-04-04 08:09:36 C 12 34 58.85 +01 57 58.2 V 703
2021-04-04 09:20:07 C 12 34 55.07 +01 47 49.6 V T08
2021-04-04 09:22:46 C 12 34 54.76 +01 47 26.4 V T08
2021-04-04 09:26:45 C 12 34 54.24 +01 46 50.5 V T08
2021-04-04 09:38:02 C 12 34 52.87 +01 45 10.3 V T08
2021-04-04 22:04:07 C 12 33 43.85 -00 03 42.7 V K87
2021-04-04 22:08:21 C 12 33 43.39 -00 04 18.9 V K87
2021-04-04 22:12:36 C 12 33 42.89 -00 04 54.9 V K87
2021-04-06 07:23:06 C 12 30 52.82 -04 28 55.9 V I52
2021-04-06 07:23:43 C 12 30 52.74 -04 29 00.4 V I52
2021-04-06 07:24:19 C 12 30 52.69 -04 29 05.2 V I52
2021-04-06 23:06:58 C 12 29 41.61 -06 23 00.4 V Z80
2021-04-06 23:15:18 C 12 29 40.76 -06 23 58.8 V Z80
2021-04-06 23:23:38 C 12 29 40.04 -06 24 57.6 V Z80
2021-04-07 06:55:13 C 12 29 06.87 -07 16 28.3 V 703
2021-04-07 07:02:43 C 12 29 06.17 -07 17 19.2 V 703
2021-04-07 07:10:13 C 12 29 05.46 -07 18 09.7 V 703
2021-04-07 07:17:43 C 12 29 04.73 -07 19 00.4 V 703
2021-04-07 10:37:25 C 12 28 49.95 -07 41 06.8 V T08
2021-04-07 10:51:26 C 12 28 48.56 -07 42 40.1 V T08
2021-04-07 11:41:46 C 12 28 43.87 -07 48 14.9 V T08
2021-04-07 11:55:04 C 12 28 42.64 -07 49 42.5 V T08
2021-04-08 09:09:38 C 12 27 20.66 -10 04 59.9 V T08
2021-04-08 09:12:17 C 12 27 20.39 -10 05 16.1 V T08
2021-04-08 09:14:36 C 12 27 20.258 -10 05 32.05 U F52
2021-04-08 09:16:16 C 12 27 20.09 -10 05 40.3 V T08
2021-04-08 09:24:16 C 12 27 19.30 -10 06 28.5 V T08
2021-04-08 10:05:00 C 12 27 15.824 -10 10 38.02 U F52
2021-04-08 10:30:07 C 12 27 13.611 -10 13 10.17 U F52
2021-04-10 06:53:23 C 12 24 38.98 -14 19 04.6 V V00
2021-04-10 06:59:28 C 12 24 38.52 -14 19 35.3 V V00
2021-04-10 06:59:33 C 12 24 38.47 -14 19 36.0 V G96
2021-04-10 07:05:34 C 12 24 38.08 -14 20 06.4 V V00
2021-04-10 07:06:59 C 12 24 37.92 -14 20 13.6 V G96
2021-04-10 07:11:39 C 12 24 37.63 -14 20 36.7 V V00
2021-04-10 07:14:25 C 12 24 37.37 -14 20 51.1 V G96
2021-04-10 07:21:51 C 12 24 36.82 -14 21 28.4 V G96
2021-04-13 05:23:16 C 12 21 29.47 -19 27 50.8 V I52
2021-04-13 05:24:26 C 12 21 29.42 -19 27 55.9 V I52
2021-04-13 05:24:48 C 12 21 29.40 -19 27 57.3 V I52
2021-04-13 05:25:58 C 12 21 29.32 -19 28 01.7 V I52
2021-04-17 09:48:50 C 12 18 34.547 -24 41 27.74 U F51
2021-04-17 10:22:17 C 12 18 33.320 -24 42 52.31 U F51
2021-04-17 10:39:00 C 12 18 32.717 -24 43 34.25 U F51