2021 GO9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1931910000
Semi-major axis (a)1.2519586000 AU
Inclination (i)14.91531000°
Long. of Asc. Node (Ω)200.40653000°
Arg. of Perihelion (ω)9.49580000°
Mean Anomaly (M)99.35990000°
Mean Motion (n)0.7035891700°/day
Perihelion dist (q)1.01009150 AU
Aphelion dist (Q)1.49382570 AU
Orbital Period1.40082840 yr
Physical Parameters
H (abs. magnitude)26.98
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty6
Orbit TypeAmor
MOID0.010061 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-15
Observations (29)
Date Type RA Dec Mag Band Observatory
2021-04-11 06:19:33 C 11 22 23.393 +14 26 38.51 V F51
2021-04-11 06:36:33 C 11 22 51.186 +14 41 10.12 V F51
2021-04-11 07:12:00 C 11 23 49.136 +15 11 26.47 V F51
2021-04-13 06:57:57 C 13 06 22.56 +48 03 01.5 V G96
2021-04-13 07:06:52 C 13 06 42.07 +48 07 00.7 V G96
2021-04-13 07:15:29 C 13 07 00.89 +48 10 51.4 V G96
2021-04-13 07:23:26 C 13 07 18.28 +48 14 23.7 V G96
2021-04-13 08:16:35 C 13 09 14.54 +48 37 26.4 V I52
2021-04-13 08:17:43 C 13 09 17.11 +48 37 55.6 V I52
2021-04-13 08:18:51 C 13 09 19.51 +48 38 24.5 V I52
2021-04-13 08:19:59 C 13 09 21.99 +48 38 53.6 V I52
2021-04-13 09:11:43 C 13 11 13.98 +49 00 08.9 V H01
2021-04-13 09:16:27 C 13 11 24.49 +49 02 05.5 V H01
2021-04-13 09:34:20 C 13 12 04.45 +49 09 23.2 V H01
2021-04-13 09:41:57 C 13 12 21.47 +49 12 27.7 V H01
2021-04-13 10:39:09 C 13 14 31.82 +49 35 40.1 V I52
2021-04-13 10:40:18 C 13 14 34.43 +49 36 06.8 V I52
2021-04-13 10:41:26 C 13 14 36.98 +49 36 34.2 V I52
2021-04-13 10:42:34 C 13 14 39.54 +49 37 00.3 V I52
2021-04-13 19:34:48 C 13 36 58.32 +52 50 39.2 V 033
2021-04-13 19:35:28 C 13 36 59.85 +52 50 53.1 V 033
2021-04-13 19:36:08 C 13 37 01.39 +52 51 06.7 V 033
2021-04-13 19:36:47 C 13 37 02.86 +52 51 20.1 V 033
2021-04-13 19:37:26 C 13 37 04.37 +52 51 33.6 V 033
2021-04-13 21:24:43 C 13 41 13.87 +53 26 44.6 V J69
2021-04-13 21:32:37 C 13 41 31.72 +53 29 19.4 V J69
2021-04-15 00:29:39 C 14 41 57.52 +59 27 06.6 V 033
2021-04-15 00:30:39 C 14 41 59.47 +59 27 15.3 V 033
2021-04-15 00:31:39 C 14 42 01.40 +59 27 23.9 V 033