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
2021-04-25 20:42:46 C 12 43 08.78 +78 32 41.0 V J69
2021-04-25 20:48:42 C 12 42 23.08 +78 37 26.6 V J69
2021-04-25 20:54:35 C 12 41 36.70 +78 42 10.7 V J69
2021-04-25 21:00:26 C 12 40 50.05 +78 46 52.0 V J69
2021-04-25 21:02:34 C 12 40 31.12 +78 48 33.0 V Z80
2021-04-25 21:08:32 C 12 39 42.33 +78 53 21.1 V Z80
2021-04-25 21:17:48 C 12 38 24.91 +79 00 49.3 V Z80
2021-04-26 01:17:06 C 11 47 54.51 +82 11 03.3 V J95
2021-04-26 01:20:30 C 11 46 51.45 +82 13 38.4 V J95
2021-04-26 01:24:13 C 11 45 41.58 +82 16 27.4 V J95
2021-04-26 01:26:24 C 11 45 00.10 +82 18 06.7 V J95
2021-04-26 02:03:44 C 11 32 06.66 +82 44 37.5 V 033
2021-04-26 02:04:08 C 11 31 57.84 +82 44 55.3 V 033
2021-04-26 02:04:48 C 11 31 43.51 +82 45 24.1 V 033
2021-04-26 20:14:34 C 03 15 18.24 +71 21 30.6 V 033
2021-04-26 20:14:54 C 03 15 16.62 +71 21 00.3 V 033
2021-04-26 20:15:14 C 03 15 15.05 +71 20 29.9 V 033
2021-04-26 20:15:40 C 03 15 13.02 +71 19 50.9 V 033