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
2022-04-26 20:34:48 C 14 48 43.11 +15 25 29.6 V K83
2022-04-27 10:52:59 C 14 53 13.747 +13 28 41.41 V T08
2022-04-27 10:59:58 C 14 53 15.454 +13 27 46.15 V T08
2022-04-27 11:07:24 C 14 53 17.424 +13 26 47.11 V T08
2022-04-27 11:26:40 C 14 53 22.210 +13 24 15.12 V T08
2022-04-27 22:49:42 C 14 56 44.902 +11 56 17.56 V A17
2022-04-27 23:00:15 C 14 56 47.470 +11 55 00.98 V A17
2022-04-27 23:12:06 C 14 56 50.321 +11 53 34.84 V A17
2022-04-28 09:49:06 C 14 59 33.126 +10 39 21.42 V 703
2022-04-28 09:54:54 C 14 59 34.375 +10 38 42.14 V 703
2022-04-28 10:00:41 C 14 59 35.675 +10 38 01.54 V 703
2022-04-29 08:32:39 C 15 04 56.759 +08 14 35.02 V G96
2022-04-29 08:40:04 C 15 04 58.044 +08 13 50.92 V G96
2022-04-29 08:47:30 C 15 04 59.351 +08 13 06.56 V G96
2022-04-29 08:54:57 C 15 05 00.643 +08 12 22.50 V G96
2022-04-30 09:06:34 C 15 09 48.042 +05 58 47.14 V G96
2022-04-30 09:14:09 C 15 09 49.154 +05 58 08.11 V G96
2022-04-30 09:21:42 C 15 09 50.238 +05 57 29.12 V G96
2022-04-30 09:29:14 C 15 09 51.347 +05 56 49.99 V G96
2022-04-30 09:32:53 C 15 09 51.887 +05 56 31.52 V G96
2022-04-30 09:40:25 C 15 09 53.006 +05 55 52.50 V G96
2022-04-30 09:47:58 C 15 09 54.104 +05 55 13.91 V G96
2022-04-30 09:55:31 C 15 09 55.220 +05 54 35.28 V G96
2022-05-03 16:53:33 C 15 21 14.94 +00 26 23.0 V D29
2022-05-03 17:13:55 C 15 21 16.58 +00 25 15.2 V D29
2022-05-03 17:34:16 C 15 21 18.20 +00 24 06.5 V D29
2022-05-08 06:06:28 C 15 30 29.91 -04 23 39.4 u H21
2022-05-08 06:10:31 C 15 30 30.06 -04 23 49.7 u H21
2022-05-09 11:14:04 C 15 32 09.41 -05 21 05.5 o 691
2022-05-09 11:18:36 C 15 32 09.65 -05 21 13.5 o 691
2022-05-09 11:23:09 C 15 32 09.81 -05 21 22.0 o 691
2022-05-12 07:11:49 C 15 35 29.71 -07 14 19.8 V 291
2022-05-12 07:31:52 C 15 35 30.16 -07 14 49.5 V 291
2022-05-13 04:21:10 C 15 36 22.77 -07 44 35.0 o 691
2022-05-13 04:34:22 C 15 36 23.10 -07 44 53.6 o 691
2022-05-13 04:47:34 C 15 36 23.47 -07 45 12.0 o 691
2022-05-23 09:54:12 C 15 42 35.744 -11 51 29.98 U F52
2022-05-23 10:10:48 C 15 42 35.815 -11 51 41.97 U F52
2022-05-23 10:27:22 C 15 42 35.865 -11 51 54.26 U F52
2022-05-24 07:02:52 C 15 42 59.729 -12 06 41.49 V 568
2022-05-24 07:04:37 C 15 42 59.743 -12 06 42.84 V 568