2021 GG11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5449700089 ± 2.90e-02
Semi-major axis (a)1.9710629358 AU ± 1.20e-01
Inclination (i)16.37650564° ± 5.77e-01
Long. of Asc. Node (Ω)38.05567486° ± 7.90e-02
Arg. of Perihelion (ω)223.63558025° ± 2.61e-01
Mean Anomaly (M)223.10429555° ± 5.28e+01
Mean Motion (n)0.3562542500°/day ± 3.25e-02
Perihelion dist (q)0.89689470 AU ± 7.91e-02
Aphelion dist (Q)3.04458550 AU ± 1.94e-01
Orbital Period2.76658510 yr ± 2.53e-01
Physical Parameters
H (abs. magnitude)23.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.641″
Uncertainty3
Orbit TypeApollo
MOID0.009499 AU
Observations Used206
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-04-26
Observations (218)
Date Type RA Dec Mag Band Observatory
2021-04-19 19:19:48 C 14 00 44.93 +43 49 37.7 V 033
2021-04-19 19:20:22 C 14 00 44.89 +43 49 40.0 V 033
2021-04-19 19:21:02 C 14 00 44.85 +43 49 42.5 V 033
2021-04-19 19:21:48 C 14 00 44.82 +43 49 45.3 V 033
2021-04-20 07:52:03 C 14 00 04.83 +44 40 32.9 V 703
2021-04-20 07:55:49 C 14 00 04.55 +44 40 49.1 V 703
2021-04-20 08:00:33 C 14 00 04.08 +44 41 09.2 V 703
2021-04-20 08:03:51 C 14 00 03.73 +44 41 22.0 V 703
2021-04-20 08:08:34 C 14 00 03.31 +44 41 42.0 V 703
2021-04-20 08:11:48 C 14 00 03.00 +44 41 55.4 V 703
2021-04-20 08:16:31 C 14 00 02.52 +44 42 14.7 V 703
2021-04-20 08:19:44 C 14 00 02.22 +44 42 28.2 V 703
2021-04-20 09:14:01 C 14 00 06.50 +44 46 45.9 V T05
2021-04-20 09:22:26 C 14 00 05.63 +44 47 23.5 V T05
2021-04-20 09:39:54 C 14 00 03.88 +44 48 40.5 V T05
2021-04-20 10:16:01 C 14 00 00.11 +44 51 19.6 V T05
2021-04-20 10:29:13 C 13 59 50.24 +44 51 22.6 V I52
2021-04-20 10:29:30 C 13 59 50.22 +44 51 23.8 V I52
2021-04-20 10:38:50 C 13 59 49.42 +44 52 02.0 V I52
2021-04-20 10:39:07 C 13 59 49.41 +44 52 02.9 V I52
2021-04-20 19:50:06 C 13 59 37.26 +45 33 31.1 V 033
2021-04-20 19:50:36 C 13 59 37.21 +45 33 33.6 V 033
2021-04-20 19:51:05 C 13 59 37.17 +45 33 36.1 V 033
2021-04-20 19:51:39 C 13 59 37.13 +45 33 39.0 V 033
2021-04-20 23:28:58 C 13 59 17.22 +45 52 06.3 V K87
2021-04-20 23:34:35 C 13 59 16.66 +45 52 34.6 V K87
2021-04-20 23:40:50 C 13 59 16.02 +45 53 06.6 V K87
2021-04-21 19:45:04 C 13 58 02.74 +47 48 42.1 V 033
2021-04-21 19:45:33 C 13 58 02.68 +47 48 45.4 V 033
2021-04-21 19:46:03 C 13 58 02.63 +47 48 48.8 V 033
2021-04-21 19:46:53 C 13 58 02.53 +47 48 54.6 V 033
2021-04-21 21:10:31 C 13 57 54.33 +47 58 19.2 V Z80
2021-04-21 21:18:51 C 13 57 53.39 +47 59 18.2 V Z80
2021-04-21 21:27:11 C 13 57 52.27 +48 00 16.5 V Z80
2021-04-22 00:18:08 C 13 57 29.64 +48 20 15.0 V J95
2021-04-22 00:19:44 C 13 57 29.38 +48 20 25.9 V J95
2021-04-22 00:21:13 C 13 57 29.14 +48 20 36.2 V J95
2021-04-22 09:40:39 C 13 56 38.53 +49 32 52.5 V T08
2021-04-22 09:43:18 C 13 56 37.99 +49 33 14.5 V T08
2021-04-22 10:18:52 C 13 56 31.06 +49 38 06.4 V T08
2021-04-22 10:59:56 C 13 56 22.93 +49 43 42.6 V T08
2021-04-22 20:23:23 C 13 55 28.77 +51 05 45.6 V 160
2021-04-22 20:28:10 C 13 55 27.82 +51 06 33.6 V 160
2021-04-22 20:32:58 C 13 55 26.91 +51 07 21.5 V 160
2021-04-22 21:18:25 C 13 55 19.11 +51 14 16.6 V Z80
2021-04-22 21:20:13 C 13 55 17.19 +51 14 52.4 V A17
2021-04-22 21:26:45 C 13 55 17.58 +51 15 41.5 V Z80
2021-04-22 21:29:00 C 13 55 15.42 +51 16 20.5 V A17
2021-04-22 21:35:05 C 13 55 15.93 +51 17 06.0 V Z80
2021-04-22 21:37:11 C 13 55 13.77 +51 17 43.2 V A17