2021 GH3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2825100348 ± 4.28e-05
Semi-major axis (a)1.6647443072 AU ± 1.25e-04
Inclination (i)18.18308799° ± 1.66e-03
Long. of Asc. Node (Ω)35.82028603° ± 2.55e-04
Arg. of Perihelion (ω)178.08318029° ± 1.09e-03
Mean Anomaly (M)48.76439511° ± 8.74e-02
Mean Motion (n)0.4588713769°/day ± 5.19e-05
Perihelion dist (q)1.19443734 AU ± 1.15e-04
Aphelion dist (Q)2.13505128 AU ± 1.76e-04
Orbital Period2.14793586 yr ± 2.43e-04
Physical Parameters
H (abs. magnitude)22.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.166″
Uncertainty2
Orbit TypeAmor
MOID0.187865 AU
Observations Used38
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-03
Last Observation Used2021-04-25
Observations (38)
Date Type RA Dec Mag Band Observatory
2021-04-03 11:44:43 C 15 32 17.71 +06 12 55.4 V G96
2021-04-03 11:52:10 C 15 32 17.69 +06 12 38.8 V G96
2021-04-03 12:07:05 C 15 32 17.65 +06 12 04.9 V G96
2021-04-06 14:17:31 C 15 32 15.233 +03 14 21.20 U F51
2021-04-06 14:30:46 C 15 32 15.019 +03 13 47.52 U F51
2021-04-06 14:44:03 C 15 32 14.828 +03 13 13.25 U F51
2021-04-07 01:53:18 C 15 32 11.58 +02 44 20.5 V L01
2021-04-07 02:02:18 C 15 32 11.44 +02 43 57.7 V L01
2021-04-07 02:11:17 C 15 32 11.33 +02 43 33.8 V L01
2021-04-07 06:53:56 C 15 32 10.97 +02 31 25.0 V I52
2021-04-07 07:00:00 C 15 32 10.87 +02 31 08.7 V I52
2021-04-07 07:06:03 C 15 32 10.78 +02 30 52.7 V I52
2021-04-07 07:12:07 C 15 32 10.71 +02 30 36.8 V I52
2021-04-07 10:31:04 C 15 32 09.125 +02 22 03.16 V 568
2021-04-07 10:32:29 C 15 32 09.102 +02 21 59.42 V 568
2021-04-07 10:33:53 C 15 32 09.078 +02 21 55.72 V 568
2021-04-10 09:26:18 C 15 31 11.09 -00 54 11.2 u 807
2021-04-10 09:32:12 C 15 31 10.97 -00 54 28.8 u 807
2021-04-10 10:18:04 C 15 31 11.15 -00 57 22.5 V V00
2021-04-10 10:24:56 C 15 31 10.97 -00 57 42.7 V V00
2021-04-10 10:31:46 C 15 31 10.78 -00 58 02.6 V V00
2021-04-10 10:38:37 C 15 31 10.59 -00 58 22.7 V V00
2021-04-11 07:15:04 C 15 30 46.62 -01 58 56.7 u 807
2021-04-11 07:20:53 C 15 30 46.45 -01 59 14.1 u 807
2021-04-11 07:26:43 C 15 30 46.27 -01 59 31.5 u 807
2021-04-15 08:28:54 C 15 28 01.87 -07 12 04.0 V I52
2021-04-15 08:30:43 C 15 28 01.81 -07 12 10.1 V I52
2021-04-19 10:00:25 C 15 23 50.116 -13 00 46.14 U F52
2021-04-19 10:15:27 C 15 23 49.187 -13 01 42.75 U F52
2021-04-19 10:30:11 C 15 23 48.271 -13 02 37.66 U F52
2021-04-19 10:45:08 C 15 23 47.358 -13 03 33.79 U F52
2021-04-20 10:06:55 C 15 22 31.83 -14 31 36.4 V I52
2021-04-20 10:08:02 C 15 22 31.78 -14 31 40.6 V I52
2021-04-20 10:09:08 C 15 22 31.71 -14 31 44.7 V I52
2021-04-20 10:10:14 C 15 22 31.63 -14 31 49.3 V I52
2021-04-25 05:58:59 C 15 15 11.73 -22 02 05.2 u 807
2021-04-25 06:05:56 C 15 15 11.13 -22 02 32.5 u 807
2021-04-25 06:12:39 C 15 15 10.56 -22 02 58.8 u 807