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
2021-03-24 12:15:10 C 13 22 18.970 +52 28 03.81 V F52
2021-03-25 11:55:54 C 13 14 59.181 +47 54 46.41 V F52
2021-03-31 22:23:06 C 12 44 20.38 +15 57 36.5 o K88
2021-03-31 22:24:24 C 12 44 20.14 +15 57 21.2 o K88
2021-04-01 09:09:02 C 12 42 57.23 +13 56 01.6 V T08
2021-04-01 09:11:41 C 12 42 56.77 +13 55 31.7 V T08
2021-04-01 09:15:40 C 12 42 56.17 +13 54 47.4 V T08
2021-04-01 10:06:51 C 12 42 47.91 +13 45 14.7 V T08
2021-04-01 12:28:45 C 12 42 25.23 +13 18 47.4 V T08
2021-04-01 12:29:25 C 12 42 25.18 +13 18 40.9 V T08
2021-04-01 12:29:39 C 12 42 25.23 +13 18 34.5 V T05
2021-04-01 12:30:05 C 12 42 25.04 +13 18 29.7 V T08
2021-04-01 12:30:19 C 12 42 25.14 +13 18 27.3 V T05
2021-04-01 12:30:58 C 12 42 25.02 +13 18 19.9 V T05
2021-04-01 12:31:38 C 12 42 24.93 +13 18 13.6 V T05
2021-04-01 12:31:54 C 12 42 24.76 +13 18 12.3 V T08
2021-04-01 12:32:34 C 12 42 24.67 +13 18 04.8 V T08
2021-04-01 15:33:34 C 12 42 09.27 +12 43 42.2 V N82
2021-04-01 15:39:55 C 12 42 08.32 +12 42 32.6 V N82
2021-04-01 15:46:15 C 12 42 07.45 +12 41 22.5 V N82
2021-04-02 09:37:50 C 12 39 56.56 +09 30 17.0 V T05
2021-04-02 09:40:28 C 12 39 56.17 +09 29 50.0 V T05
2021-04-02 10:26:11 C 12 39 49.42 +09 21 51.9 V T05
2021-04-02 10:40:51 C 12 39 47.26 +09 19 18.4 V T05
2021-04-02 20:15:50 C 12 38 46.14 +07 39 52.5 V K74
2021-04-02 20:18:43 C 12 38 45.79 +07 39 23.0 V K74
2021-04-02 20:20:57 C 12 38 45.52 +07 39 00.5 V K74
2021-04-02 20:22:38 C 12 38 45.29 +07 38 43.2 V K74
2021-04-02 20:24:29 C 12 38 45.07 +07 38 24.8 V K74
2021-04-02 20:56:49 C 12 38 41.18 +07 33 08.1 V G17
2021-04-02 21:15:37 C 12 38 38.72 +07 29 58.6 V G17
2021-04-02 21:34:24 C 12 38 36.21 +07 26 48.4 V G17
2021-04-02 22:23:15 C 12 38 30.48 +07 18 25.2 V Z80
2021-04-02 22:33:15 C 12 38 29.19 +07 16 44.6 V Z80
2021-04-03 04:52:12 C 12 37 50.08 +06 14 23.3 V I52
2021-04-03 04:52:48 C 12 37 50.01 +06 14 17.2 V I52
2021-04-03 04:53:24 C 12 37 49.92 +06 14 11.3 V I52
2021-04-03 04:54:01 C 12 37 49.85 +06 14 05.4 V I52
2021-04-03 06:36:24 C 12 37 36.36 +05 57 22.3 V G96
2021-04-03 06:43:47 C 12 37 35.35 +05 56 09.6 V G96
2021-04-03 06:51:09 C 12 37 34.36 +05 54 57.5 V G96
2021-04-03 06:58:32 C 12 37 33.38 +05 53 45.6 V G96
2021-04-03 21:55:43 C 12 36 02.11 +03 30 52.3 V B67
2021-04-03 22:00:41 C 12 36 01.50 +03 30 05.9 V B67
2021-04-03 22:05:39 C 12 36 00.90 +03 29 20.3 V B67
2021-04-03 22:10:37 C 12 36 00.35 +03 28 34.2 V B67
2021-04-03 22:15:36 C 12 35 59.72 +03 27 48.0 V B67
2021-04-03 22:18:14 C 12 35 59.39 +03 27 20.1 V A17
2021-04-03 22:20:34 C 12 35 59.11 +03 27 01.4 V B67
2021-04-03 22:30:02 C 12 35 57.97 +03 25 30.9 V A17