2021 GQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5737517000
Semi-major axis (a)1.3768251000 AU
Inclination (i)0.79007000°
Long. of Asc. Node (Ω)265.75205000°
Arg. of Perihelion (ω)36.49852000°
Mean Anomaly (M)272.31222000°
Mean Motion (n)0.6100788000°/day
Perihelion dist (q)0.58686940 AU
Aphelion dist (Q)2.16678080 AU
Orbital Period1.61554170 yr
Physical Parameters
H (abs. magnitude)24.57
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty7
Orbit TypeApollo
MOID0.009936 AU
Observations Used43
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-15
Observations (43)
Date Type RA Dec Mag Band Observatory
2021-04-04 07:01:50 C 13 03 43.00 -14 39 56.4 V G96
2021-04-04 07:09:52 C 13 03 41.65 -14 40 01.8 V G96
2021-04-04 07:17:53 C 13 03 40.32 -14 40 06.9 V G96
2021-04-04 07:25:54 C 13 03 38.96 -14 40 12.4 V G96
2021-04-04 09:02:05 C 13 03 22.67 -14 41 13.6 V I52
2021-04-04 09:06:31 C 13 03 21.93 -14 41 16.5 V I52
2021-04-04 09:10:56 C 13 03 21.18 -14 41 19.3 V I52
2021-04-04 22:57:13 C 13 01 11.35 -14 50 53.4 V L01
2021-04-04 23:02:36 C 13 01 10.41 -14 50 56.8 V L01
2021-04-04 23:40:56 C 13 01 04.16 -14 51 24.2 V I93
2021-04-04 23:49:13 C 13 01 02.59 -14 51 30.5 V I93
2021-04-04 23:58:33 C 13 01 00.84 -14 51 36.3 V I93
2021-04-05 06:48:02 C 12 59 48.00 -14 56 31.6 u H21
2021-04-05 06:56:03 C 12 59 46.38 -14 56 37.3 u H21
2021-04-06 04:52:28 C 12 55 29.46 -15 14 09.0 V I52
2021-04-06 04:55:47 C 12 55 28.67 -15 14 12.0 V I52
2021-04-06 04:59:06 C 12 55 27.87 -15 14 15.6 V I52
2021-04-10 06:50:19 C 12 17 22.07 -17 26 45.6 V V00
2021-04-10 06:56:26 C 12 17 17.63 -17 26 58.2 V V00
2021-04-10 07:02:13 C 12 17 13.32 -17 27 11.1 V G96
2021-04-10 07:02:31 C 12 17 13.22 -17 27 10.6 V V00
2021-04-10 07:08:36 C 12 17 08.81 -17 27 23.1 V V00
2021-04-10 07:09:39 C 12 17 07.94 -17 27 26.4 V G96
2021-04-10 07:17:05 C 12 17 02.48 -17 27 41.4 V G96
2021-04-11 10:15:46 C 11 53 49.61 -18 31 51.0 V T08
2021-04-11 10:23:45 C 11 53 40.67 -18 32 11.9 V T08
2021-04-11 10:37:11 C 11 53 25.51 -18 32 47.1 V T08
2021-04-11 11:13:04 C 11 52 44.62 -18 34 20.5 V T08
2021-04-13 03:33:35 C 10 45 37.62 -20 36 05.3 V I52
2021-04-13 03:33:46 C 10 45 37.14 -20 36 05.8 V I52
2021-04-13 03:33:57 C 10 45 36.65 -20 36 06.3 V I52
2021-04-13 03:34:08 C 10 45 36.18 -20 36 06.7 V I52
2021-04-14 03:14:13 C 09 28 51.56 -20 53 26.1 V I52
2021-04-14 03:14:24 C 09 28 50.75 -20 53 26.6 V I52
2021-04-14 03:14:47 C 09 28 49.17 -20 53 25.4 V I52
2021-04-14 09:45:55 C 09 00 39.21 -20 19 09.5 V 474
2021-04-14 09:47:09 C 09 00 33.55 -20 19 02.4 V 474
2021-04-14 09:49:55 C 09 00 20.76 -20 18 46.1 V 474
2021-04-14 09:51:08 C 09 00 15.11 -20 18 38.9 V 474
2021-04-15 08:27:18 C 07 08 46.01 -15 47 11.5 V 474
2021-04-15 08:28:31 C 07 08 39.78 -15 46 49.7 V 474
2021-04-15 08:30:21 C 07 08 30.51 -15 46 16.4 V 474
2021-04-15 08:30:58 C 07 08 27.39 -15 46 05.5 V 474