2022 HG

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4263019947 ± 4.83e-05
Semi-major axis (a)1.6673568280 AU ± 1.36e-04
Inclination (i)1.18886679° ± 1.16e-04
Long. of Asc. Node (Ω)130.66298831° ± 1.35e-03
Arg. of Perihelion (ω)41.43319544° ± 1.41e-03
Mean Anomaly (M)253.92121549° ± 7.54e-02
Mean Motion (n)0.4577933162°/day ± 5.59e-05
Perihelion dist (q)0.95655929 AU ± 1.12e-04
Aphelion dist (Q)2.37815437 AU ± 2.10e-04
Orbital Period2.15299404 yr ± 2.63e-04
Physical Parameters
H (abs. magnitude)24.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty2
Orbit TypeApollo
MOID0.005241 AU
Observations Used138
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-21
Last Observation Used2022-05-24
Observations (141)
Date Type RA Dec Mag Band Observatory
2022-04-21 07:29:55 C 13 12 14.08 +44 13 46.1 V 703
2022-04-21 07:35:44 C 13 12 21.78 +44 12 09.7 V 703
2022-04-21 07:37:38 C 13 12 24.32 +44 11 39.1 V 703
2022-04-21 07:43:26 C 13 12 31.96 +44 10 02.8 V 703
2022-04-21 07:45:21 C 13 12 34.44 +44 09 32.4 V 703
2022-04-21 07:51:10 C 13 12 42.04 +44 07 56.7 V 703
2022-04-21 07:52:43 C 13 12 44.110 +44 07 30.40 V G96
2022-04-21 08:00:51 C 13 12 54.890 +44 05 14.90 V G96
2022-04-21 08:09:00 C 13 13 05.550 +44 03 00.70 V G96
2022-04-21 08:17:07 C 13 13 16.200 +44 00 46.20 V G96
2022-04-21 08:34:44 C 13 13 38.264 +43 55 39.74 V H01
2022-04-21 08:39:19 C 13 13 44.290 +43 54 23.43 V H01
2022-04-21 08:44:32 C 13 13 52.216 +43 53 09.78 V I52
2022-04-21 08:44:46 C 13 13 52.525 +43 53 05.82 V I52
2022-04-21 08:45:00 C 13 13 52.842 +43 53 01.90 V I52
2022-04-21 08:45:15 C 13 13 53.141 +43 52 58.04 V I52
2022-04-21 08:56:56 C 13 14 07.481 +43 49 28.60 V H01
2022-04-21 09:04:27 C 13 14 17.374 +43 47 22.72 V H01
2022-04-21 10:27:01 C 13 16 06.72 +43 24 31.7 o 291
2022-04-21 10:27:21 C 13 16 07.19 +43 24 25.8 o 291
2022-04-21 10:27:44 C 13 16 07.67 +43 24 19.5 o 291
2022-04-21 10:51:15 C 13 16 38.460 +43 17 36.67 V I52
2022-04-21 10:51:29 C 13 16 38.795 +43 17 32.64 V I52
2022-04-21 10:51:44 C 13 16 39.112 +43 17 28.72 V I52
2022-04-21 10:51:58 C 13 16 39.407 +43 17 24.65 V I52
2022-04-21 19:05:43 C 13 27 51.71 +41 02 52.4 X G02
2022-04-21 19:10:58 C 13 27 57.93 +41 01 28.7 X G02
2022-04-21 19:16:25 C 13 28 04.27 +41 00 03.4 X G02
2022-04-21 19:47:04 C 13 28 41.765 +40 51 41.62 V K74
2022-04-21 19:49:43 C 13 28 44.844 +40 51 00.36 V K74
2022-04-21 20:28:23 C 13 29 31.658 +40 40 23.20 V J95
2022-04-21 20:30:48 C 13 29 34.430 +40 39 44.82 V J95
2022-04-21 20:33:24 C 13 29 37.430 +40 39 04.18 V J95
2022-04-21 20:36:14 C 13 29 40.728 +40 38 18.78 V J95
2022-04-21 20:41:55 C 13 29 47.36 +40 36 52.1 q J69
2022-04-21 20:48:16 C 13 29 54.54 +40 35 11.2 q J69
2022-04-21 20:54:35 C 13 30 01.88 +40 33 31.8 q J69
2022-04-21 20:56:44 C 13 30 03.998 +40 32 55.36 V Z80
2022-04-21 21:00:55 C 13 30 09.17 +40 31 51.0 q J69
2022-04-21 21:07:15 C 13 30 16.30 +40 30 09.7 q J69
2022-04-21 21:07:32 C 13 30 16.354 +40 30 04.28 V Z80
2022-04-21 21:16:04 C 13 30 26.083 +40 27 48.60 V Z80
2022-04-21 21:21:38 C 13 30 31.909 +40 26 11.40 V Z99
2022-04-21 21:25:39 C 13 30 36.456 +40 25 07.57 V Z99
2022-04-21 21:29:37 C 13 30 40.960 +40 24 04.47 V Z99
2022-04-21 22:24:11 C 13 31 43.48 +40 10 21.8 X 958
2022-04-21 22:29:44 C 13 31 49.59 +40 08 53.8 X 958
2022-04-21 22:35:18 C 13 31 55.76 +40 07 24.9 X 958
2022-04-22 03:43:38 C 13 37 56.40 +38 44 51.0 t V27
2022-04-22 04:10:07 C 13 38 25.480 +38 38 06.61 V I52