IAA RAS IAA Minor Planet Database

2021 GQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5937026000
Semi-major axis (a)2.5488334000 AU
Inclination (i)4.96999000°
Long. of Asc. Node (Ω)27.64836000°
Arg. of Perihelion (ω)188.70458000°
Mean Anomaly (M)40.65619000°
Mean Motion (n)0.2422099100°/day
Perihelion dist (q)1.03558440 AU
Aphelion dist (Q)4.06208240 AU
Orbital Period4.06922940 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual1.010″
Uncertainty7
Orbit TypeAmor
MOID0.031322 AU
Observations Used54
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-04-17
Observations (55)
Date Type RA Dec Mag Band Observatory
2021-04-03 07:35:44 C 13 18 44.69 +06 14 09.1 – V G96
2021-04-03 07:43:04 C 13 18 46.26 +06 13 46.6 – V G96
2021-04-03 07:50:25 C 13 18 47.80 +06 13 24.9 – V G96
2021-04-03 07:57:45 C 13 18 49.41 +06 13 03.3 – V G96
2021-04-03 09:51:16 C 13 19 13.82 +06 07 22.0 – V I52
2021-04-03 09:54:54 C 13 19 14.61 +06 07 11.3 – V I52
2021-04-03 09:58:32 C 13 19 15.42 +06 07 00.6 – V I52
2021-04-04 02:00:46 C 13 23 08.09 +05 17 13.1 – V J95
2021-04-04 02:19:50 C 13 23 12.49 +05 16 13.4 – V J95
2021-04-04 02:31:20 C 13 23 15.15 +05 15 36.8 – V J95
2021-04-04 06:14:34 C 13 24 14.08 +05 04 08.3 – V I52
2021-04-04 06:16:47 C 13 24 14.55 +05 04 01.4 – V I52
2021-04-04 06:19:00 C 13 24 15.05 +05 03 54.5 – V I52
2021-04-04 23:57:14 C 13 28 40.55 +04 05 40.4 – V 104
2021-04-05 00:21:21 C 13 28 46.39 +04 04 19.3 – V 104
2021-04-05 00:37:53 C 13 28 50.11 +04 03 22.0 – V L01
2021-04-05 00:41:37 C 13 28 51.00 +04 03 09.2 – V L01
2021-04-05 00:45:03 C 13 28 51.85 +04 02 57.2 – V L01
2021-04-05 00:47:52 C 13 28 52.53 +04 02 47.9 – V L01
2021-04-05 00:51:45 C 13 28 54.52 +04 02 36.1 – V I93
2021-04-05 00:58:03 C 13 28 55.98 +04 02 15.0 – V I93
2021-04-05 01:04:20 C 13 28 57.51 +04 01 53.2 – V I93
2021-04-05 05:09:38 C 13 30 05.22 +03 48 11.6 – V I52
2021-04-05 05:14:03 C 13 30 06.35 +03 47 56.9 – V I52
2021-04-05 05:18:28 C 13 30 07.36 +03 47 40.8 – V I52
2021-04-06 05:03:58 C 13 36 31.00 +02 23 20.2 – V I52
2021-04-06 05:06:32 C 13 36 31.67 +02 23 10.5 – V I52
2021-04-06 05:09:06 C 13 36 32.36 +02 23 01.0 – V I52
2021-04-08 16:42:24 C 13 54 06.31 -01 34 05.9 – q D29
2021-04-08 17:02:46 C 13 54 12.31 -01 35 33.7 – q D29
2021-04-08 17:23:08 C 13 54 18.20 -01 37 01.0 – q D29
2021-04-08 23:45:02 C 13 56 20.95 -02 04 55.8 – V 033
2021-04-08 23:47:11 C 13 56 21.59 -02 05 05.7 – V 033
2021-04-08 23:49:21 C 13 56 22.26 -02 05 15.2 – V 033
2021-04-08 23:51:37 C 13 56 22.91 -02 05 24.8 – V 033
2021-04-09 11:18:37 C 14 00 01.81 -02 55 34.1 – V I52
2021-04-09 11:20:02 C 14 00 02.19 -02 55 40.2 – V I52
2021-04-09 11:21:28 C 14 00 02.66 -02 55 47.4 – V I52
2021-04-09 11:22:53 C 14 00 03.10 -02 55 53.1 – V I52
2021-04-11 07:52:21 C 14 15 23.41 -06 22 18.4 – u 807
2021-04-11 07:56:58 C 14 15 24.95 -06 22 40.4 – u 807
2021-04-11 08:01:36 C 14 15 26.52 -06 23 02.9 – u 807
2021-04-12 07:48:42 C 14 24 12.61 -08 21 12.4 – u 807
2021-04-12 07:52:09 C 14 24 13.82 -08 21 29.5 – u 807
2021-04-12 07:55:37 C 14 24 15.00 -08 21 46.9 – u 807
2021-04-13 01:59:58 C 14 31 11.59 -09 56 25.1 – V 033
2021-04-13 02:01:53 C 14 31 12.31 -09 56 34.6 – V 033
2021-04-13 02:03:48 C 14 31 13.05 -09 56 43.9 – V 033
2021-04-13 02:05:53 C 14 31 13.80 -09 56 54.8 – V 033
2021-04-13 06:20:56 C 14 32 58.88 -10 18 33.8 – V I52