IAA RAS IAA Minor Planet Database

2021 GL3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3722399292 ± 1.84e-04
Semi-major axis (a)1.4724238282 AU ± 3.91e-04
Inclination (i)11.31503073° ± 4.00e-03
Long. of Asc. Node (Ω)28.67428123° ± 3.77e-04
Arg. of Perihelion (ω)229.64245863° ± 1.42e-03
Mean Anomaly (M)183.17572188° ± 3.58e-01
Mean Motion (n)0.5516492355°/day ± 2.20e-04
Perihelion dist (q)0.92432889 AU ± 3.66e-04
Aphelion dist (Q)2.02051877 AU ± 6.01e-04
Orbital Period1.78669020 yr ± 7.12e-04
Physical Parameters
H (abs. magnitude)25.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.268″
Uncertainty3
Orbit TypeApollo
MOID0.011001 AU
Observations Used43
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-05
Last Observation Used2021-04-17
Observations (44)
Date Type RA Dec Mag Band Observatory
2021-04-05 09:44:33 C 14 20 12.82 +17 45 15.9 – V G96
2021-04-05 09:58:49 C 14 20 14.07 +17 44 54.3 – V G96
2021-04-05 10:06:53 C 14 20 14.77 +17 44 41.6 – V G96
2021-04-06 07:24:04 C 14 22 45.31 +17 09 04.9 – V G96
2021-04-06 07:32:18 C 14 22 46.08 +17 08 49.9 – V G96
2021-04-06 07:45:11 C 14 22 47.27 +17 08 27.5 – V G96
2021-04-06 07:53:25 C 14 22 48.04 +17 08 12.8 – V G96
2021-04-06 08:59:10 C 14 22 54.34 +17 06 14.5 – V G96
2021-04-06 09:02:06 C 14 22 54.62 +17 06 08.7 – V G96
2021-04-06 09:05:01 C 14 22 54.89 +17 06 03.8 – V G96
2021-04-07 08:24:16 C 14 25 56.44 +16 19 53.5 – V G96
2021-04-07 08:26:21 C 14 25 56.60 +16 19 49.7 – V G96
2021-04-07 08:29:41 C 14 25 56.99 +16 19 41.8 – V G96
2021-04-07 08:33:06 C 14 25 57.38 +16 19 34.8 – V G96
2021-04-12 22:49:04 C 14 55 21.30 +07 32 11.8 – V 033
2021-04-12 22:51:04 C 14 55 21.93 +07 31 58.6 – V 033
2021-04-12 22:53:04 C 14 55 22.58 +07 31 45.1 – V 033
2021-04-12 22:55:18 C 14 55 23.29 +07 31 30.0 – V 033
2021-04-13 09:43:43 C 14 59 18.10 +06 13 51.7 – V I52
2021-04-13 09:45:08 C 14 59 18.57 +06 13 40.5 – V I52
2021-04-13 09:46:33 C 14 59 19.09 +06 13 29.9 – V I52
2021-04-13 09:47:59 C 14 59 19.56 +06 13 18.6 – V I52
2021-04-13 21:54:36 C 15 04 29.92 +04 32 46.1 – V 033
2021-04-13 21:56:10 C 15 04 30.56 +04 32 32.6 – V 033
2021-04-13 21:57:45 C 15 04 31.21 +04 32 18.8 – V 033
2021-04-14 05:52:06 C 15 08 12.45 +03 20 30.7 – V I52
2021-04-14 05:54:42 C 15 08 13.58 +03 20 05.8 – V I52
2021-04-14 05:55:30 C 15 08 13.96 +03 19 57.6 – V I52
2021-04-14 05:56:19 C 15 08 14.31 +03 19 50.3 – V I52
2021-04-14 13:12:03 C 15 11 38.624 +02 07 44.15 – U F51
2021-04-14 13:29:12 C 15 11 46.517 +02 04 44.30 – U F51
2021-04-14 14:14:07 C 15 12 07.457 +01 56 50.42 – U F51
2021-04-14 23:23:33 C 15 17 22.93 +00 12 47.4 – V 033
2021-04-14 23:24:47 C 15 17 23.60 +00 12 32.8 – V 033
2021-04-15 07:45:19 C 15 22 31.09 -01 29 59.6 – V I52
2021-04-15 07:45:40 C 15 22 31.28 -01 30 03.7 – V I52
2021-04-15 07:46:02 C 15 22 31.47 -01 30 08.9 – V I52
2021-04-15 07:46:23 C 15 22 31.72 -01 30 14.0 – V I52
2021-04-15 12:39:34 C 15 25 38.996 -02 35 07.35 – U F51
2021-04-15 13:09:30 C 15 25 57.388 -02 42 02.78 – U F51
2021-04-15 13:24:29 C 15 26 06.639 -02 45 31.27 – U F51
2021-04-17 10:54:15 C 16 09 19.36 -16 51 14.2 – V I52
2021-04-17 10:55:03 C 16 09 20.35 -16 51 33.5 – V I52
2021-04-17 10:55:52 C 16 09 21.35 -16 51 52.8 – V I52