2021 GG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3398045171 ± 1.86e-04
Semi-major axis (a)1.6692561396 AU ± 5.20e-04
Inclination (i)51.04573746° ± 5.32e-03
Long. of Asc. Node (Ω)359.05875733° ± 1.84e-03
Arg. of Perihelion (ω)145.79347045° ± 9.59e-03
Mean Anomaly (M)69.16591755° ± 3.74e-01
Mean Motion (n)0.4570122094°/day ± 2.13e-04
Perihelion dist (q)1.10203536 AU ± 4.63e-04
Aphelion dist (Q)2.23647692 AU ± 7.62e-04
Orbital Period2.15667385 yr ± 1.01e-03
Physical Parameters
H (abs. magnitude)20.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.325″
Uncertainty3
Orbit TypeAmor
MOID0.154064 AU
Observations Used63
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-20
Last Observation Used2021-05-06
Observations (72)
Date Type RA Dec Mag Band Observatory
2021-04-02 21:12:30 C 08 25 36.34 +24 11 42.0 V 587
2021-04-02 21:16:30 C 08 25 36.24 +24 11 15.0 V 587
2021-04-02 21:20:31 C 08 25 36.12 +24 10 47.8 V 587
2021-04-06 03:56:47 C 08 24 16.31 +15 57 55.5 V I52
2021-04-06 04:00:12 C 08 24 16.27 +15 57 35.8 V I52
2021-04-06 04:03:37 C 08 24 16.20 +15 57 16.1 V I52
2021-04-07 04:10:54 C 08 24 03.59 +13 41 26.2 V G96
2021-04-07 04:17:44 C 08 24 03.50 +13 40 49.0 V G96
2021-04-07 04:24:34 C 08 24 03.42 +13 40 11.3 V G96
2021-04-07 04:31:24 C 08 24 03.33 +13 39 33.7 V G96
2021-04-12 01:08:11 C 08 24 02.83 +04 18 16.2 u 807
2021-04-12 01:13:57 C 08 24 02.80 +04 17 52.2 u 807
2021-04-12 01:19:49 C 08 24 02.83 +04 17 27.4 u 807
2021-04-13 23:58:51 C 08 24 25.35 +01 11 39.0 u 807
2021-04-14 00:06:14 C 08 24 25.40 +01 11 11.4 u 807
2021-04-14 00:13:33 C 08 24 25.43 +01 10 43.6 u 807
2021-04-25 00:06:33 C 08 29 14.12 -11 27 50.3 V 807
2021-04-25 00:14:32 C 08 29 14.26 -11 28 07.6 V 807
2021-04-25 00:22:31 C 08 29 14.42 -11 28 24.9 V 807
2021-05-06 00:04:19 C 08 37 14.30 -19 10 50.1 V 807
2021-05-06 00:12:17 C 08 37 14.63 -19 11 01.2 V 807
2021-05-06 00:20:17 C 08 37 14.89 -19 11 12.1 V 807