2021 GO1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3133804703 ± 1.32e-04
Semi-major axis (a)1.3795200602 AU ± 3.06e-04
Inclination (i)25.46747568° ± 8.94e-03
Long. of Asc. Node (Ω)190.28764923° ± 2.65e-04
Arg. of Perihelion (ω)82.90975519° ± 1.11e-02
Mean Anomaly (M)262.20450655° ± 3.20e-01
Mean Motion (n)0.6083034030°/day ± 2.02e-04
Perihelion dist (q)0.94720541 AU ± 2.78e-04
Aphelion dist (Q)1.81183471 AU ± 4.41e-04
Orbital Period1.62028731 yr ± 5.39e-04
Physical Parameters
H (abs. magnitude)23.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.174″
Uncertainty3
Orbit TypeApollo
MOID0.157896 AU
Observations Used34
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-03
Last Observation Used2021-04-20
Observations (34)
Date Type RA Dec Mag Band Observatory
2021-04-03 06:06:13 C 12 21 23.41 +02 46 39.9 V G96
2021-04-03 06:14:16 C 12 21 23.30 +02 47 27.5 V G96
2021-04-03 06:22:18 C 12 21 23.15 +02 48 15.3 V G96
2021-04-03 06:30:19 C 12 21 23.02 +02 49 03.4 V G96
2021-04-03 08:21:57 C 12 21 21.14 +03 00 11.0 V I52
2021-04-03 08:25:35 C 12 21 21.10 +03 00 32.5 V I52
2021-04-03 08:29:13 C 12 21 21.03 +03 00 54.1 V I52
2021-04-03 08:32:51 C 12 21 20.96 +03 01 16.1 V I52
2021-04-04 04:37:53 C 12 21 17.20 +05 03 21.0 V I52
2021-04-04 04:41:18 C 12 21 17.15 +05 03 42.2 V I52
2021-04-04 04:44:43 C 12 21 17.05 +05 04 02.4 V I52
2021-04-04 22:37:53 C 12 21 10.43 +06 55 32.4 V L01
2021-04-04 22:40:23 C 12 21 10.44 +06 55 47.8 V L01
2021-04-04 22:42:52 C 12 21 10.35 +06 56 03.5 V L01
2021-04-04 22:45:22 C 12 21 10.35 +06 56 19.7 V L01
2021-04-04 22:47:52 C 12 21 10.31 +06 56 35.5 V L01
2021-04-06 05:54:24 C 12 21 03.31 +10 16 40.2 V I52
2021-04-06 05:57:49 C 12 21 03.23 +10 17 02.5 V I52
2021-04-06 06:01:14 C 12 21 03.20 +10 17 25.0 V I52
2021-04-09 04:57:02 C 12 20 54.05 +18 13 04.9 V I52
2021-04-09 04:59:28 C 12 20 54.03 +18 13 21.3 V I52
2021-04-09 05:01:53 C 12 20 54.01 +18 13 38.1 V I52
2021-04-09 05:04:18 C 12 20 53.97 +18 13 55.1 V I52
2021-04-09 11:27:04 C 12 20 51.065 +18 57 40.28 U F51
2021-04-09 11:43:47 C 12 20 50.847 +18 59 34.34 U F51
2021-04-09 12:17:13 C 12 20 50.450 +19 03 21.38 U F51
2021-04-14 10:13:35 C 12 21 14.50 +32 22 03.2 V V06
2021-04-14 10:16:42 C 12 21 14.50 +32 22 23.7 V V06
2021-04-14 10:19:49 C 12 21 14.49 +32 22 43.6 V V06
2021-04-14 10:22:56 C 12 21 14.48 +32 23 04.2 V V06
2021-04-20 07:01:21 C 12 23 25.39 +46 31 49.7 V V06
2021-04-20 07:06:29 C 12 23 25.42 +46 32 17.6 V V06
2021-04-20 07:11:36 C 12 23 25.48 +46 32 45.2 V V06
2021-04-20 07:16:43 C 12 23 25.53 +46 33 12.5 V V06