2021 GL1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6420017000
Semi-major axis (a)2.5370385000 AU ± 3.00e+00
Inclination (i)1.27585000° ± 4.00e+00
Long. of Asc. Node (Ω)203.42274000° ± 5.00e+00
Arg. of Perihelion (ω)32.21340000° ± 6.00e+00
Mean Anomaly (M)43.58730000°
Mean Motion (n)0.2439009500°/day
Perihelion dist (q)0.90825550 AU
Aphelion dist (Q)4.16582150 AU
Orbital Period4.04101620 yr
Physical Parameters
H (abs. magnitude)25.76
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty7
Orbit TypeApollo
MOID0.003083 AU
Observations Used65
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-06
Observations (67)
Date Type RA Dec Mag Band Observatory
2021-04-03 11:30:57 C 12 46 01.44 -14 36 06.6 V T08
2021-04-03 11:35:38 C 12 46 06.99 -14 36 57.3 V T08
2021-04-03 12:04:16 C 12 46 41.05 -14 42 09.2 V T08
2021-04-03 18:39:44 C 12 55 58.83 -16 01 39.6 V N82
2021-04-03 18:44:24 C 12 56 05.42 -16 02 38.0 V N82
2021-04-03 18:49:05 C 12 56 12.05 -16 03 36.3 V N82
2021-04-03 21:45:40 C 13 00 56.56 -16 41 10.0 V A17
2021-04-03 21:54:05 C 13 01 09.55 -16 43 02.7 V A17
2021-04-03 21:57:17 C 13 01 18.26 -16 43 18.8 V 958
2021-04-03 22:01:11 C 13 01 20.56 -16 44 36.9 V A17
2021-04-03 22:05:47 C 13 01 31.45 -16 45 13.3 V 958
2021-04-03 22:14:22 C 13 01 44.78 -16 47 08.8 V 958
2021-04-03 22:49:42 C 13 02 35.04 -16 55 16.0 V L01
2021-04-03 22:50:34 C 13 02 36.39 -16 55 27.6 V L01
2021-04-03 22:51:25 C 13 02 37.73 -16 55 38.9 V L01
2021-04-03 22:52:17 C 13 02 39.08 -16 55 50.8 V L01
2021-04-03 22:53:26 C 13 02 40.89 -16 56 06.1 V L01
2021-04-03 23:13:59 C 13 03 17.67 -17 00 58.1 V J69
2021-04-03 23:19:42 C 13 03 26.81 -17 02 15.3 V J69
2021-04-03 23:25:32 C 13 03 36.13 -17 03 34.4 V J69
2021-04-03 23:41:47 C 13 04 21.50 -16 58 25.4 q X31
2021-04-03 23:47:35 C 13 04 31.02 -16 59 46.3 q X31
2021-04-03 23:50:23 C 13 04 12.34 -17 08 54.0 V 104
2021-04-03 23:50:59 C 13 04 12.46 -17 09 23.2 q C43
2021-04-03 23:52:17 C 13 04 38.90 -17 00 52.3 q X31
2021-04-03 23:53:56 C 13 04 17.19 -17 10 03.2 q C43
2021-04-03 23:56:43 C 13 04 22.51 -17 10 19.9 V 104
2021-04-03 23:56:52 C 13 04 21.95 -17 10 43.4 q C43
2021-04-03 23:59:49 C 13 04 26.72 -17 11 23.5 q C43
2021-04-04 00:01:48 C 13 04 30.76 -17 11 28.5 V 104
2021-04-04 00:12:13 C 13 04 51.71 -17 14 14.8 V J95
2021-04-04 00:16:16 C 13 04 58.29 -17 15 10.4 V J95
2021-04-04 00:18:08 C 13 05 01.37 -17 15 36.5 V J95
2021-04-04 00:20:14 C 13 05 04.77 -17 16 05.2 V J95
2021-04-04 00:36:07 C 13 05 30.26 -17 19 24.0 V I93
2021-04-04 00:37:19 C 13 05 32.49 -17 20 05.6 V Z99
2021-04-04 00:38:10 C 13 05 33.66 -17 19 52.5 V I93
2021-04-04 00:40:23 C 13 05 37.28 -17 20 23.1 V I93
2021-04-04 00:41:13 C 13 05 38.95 -17 21 00.1 V Z99
2021-04-04 00:45:07 C 13 05 45.37 -17 21 53.8 V Z99
2021-04-04 01:16:59 C 13 06 56.14 -17 22 19.5 X Y00
2021-04-04 01:18:23 C 13 06 58.46 -17 22 38.7 X Y00
2021-04-04 01:32:20 C 13 07 21.63 -17 25 57.6 X Y00
2021-04-04 01:33:44 C 13 07 23.87 -17 26 17.1 X Y00
2021-04-04 05:57:21 C 13 15 28.45 -18 36 44.4 q 734
2021-04-04 06:00:13 C 13 15 33.82 -18 37 28.9 q 734
2021-04-04 06:02:38 C 13 15 38.24 -18 38 05.6 q 734
2021-04-04 06:04:33 C 13 15 41.88 -18 38 35.0 q 734
2021-04-04 06:06:14 C 13 15 45.03 -18 39 00.9 q 734
2021-04-04 06:08:39 C 13 15 49.66 -18 39 38.5 q 734