2022 HM4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2589514159 ± 1.40e-04
Semi-major axis (a)1.1860714607 AU ± 1.77e-04
Inclination (i)15.03870638° ± 7.05e-03
Long. of Asc. Node (Ω)215.54971430° ± 8.05e-04
Arg. of Perihelion (ω)81.04686219° ± 5.84e-03
Mean Anomaly (M)221.26907812° ± 2.03e-01
Mean Motion (n)0.7630376932°/day ± 1.71e-04
Perihelion dist (q)0.87893658 AU ± 2.12e-04
Aphelion dist (Q)1.49320634 AU ± 2.78e-04
Orbital Period1.29171375 yr ± 2.90e-04
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.279″
Uncertainty3
Orbit TypeApollo
MOID0.040126 AU
Observations Used56
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-25
Last Observation Used2022-05-07
Observations (62)
Date Type RA Dec Mag Band Observatory
2022-04-25 03:52:14 C 12 26 24.60 -13 22 18.9 V G96
2022-04-25 04:00:34 C 12 26 23.82 -13 21 11.1 V G96
2022-04-30 07:08:47 C 12 16 33.240 +08 19 57.72 V G96
2022-04-30 07:16:14 C 12 16 32.358 +08 21 34.88 V G96
2022-04-30 07:23:40 C 12 16 31.516 +08 23 10.21 V G96
2022-04-30 07:31:09 C 12 16 30.630 +08 24 47.23 V G96
2022-04-30 09:04:51 C 12 16 19.837 +08 44 58.85 V I52
2022-04-30 09:07:15 C 12 16 19.628 +08 45 29.81 V I52
2022-04-30 09:09:39 C 12 16 19.355 +08 46 00.77 V I52
2022-04-30 09:12:03 C 12 16 19.103 +08 46 31.55 V I52
2022-04-30 20:54:03 C 12 15 22.40 +11 20 40.6 X 033
2022-04-30 20:55:23 C 12 15 22.26 +11 20 58.7 X 033
2022-04-30 20:56:43 C 12 15 22.13 +11 21 15.8 X 033
2022-04-30 20:58:07 C 12 15 21.91 +11 21 35.1 X 033
2022-04-30 21:00:39 C 12 15 21.62 +11 22 08.8 X 033
2022-04-30 22:18:43 C 12 15 13.603 +11 40 06.97 V Z84
2022-04-30 22:37:52 C 12 15 11.182 +11 44 24.32 V Z84
2022-04-30 23:47:43 C 12 15 01.93 +11 59 30.8 X 033
2022-04-30 23:48:59 C 12 15 01.79 +11 59 47.1 X 033
2022-04-30 23:50:13 C 12 15 01.67 +12 00 03.7 X 033
2022-04-30 23:51:31 C 12 15 01.49 +12 00 21.2 X 033
2022-05-01 00:27:38 C 12 15 06.79 +12 11 43.3 u 807
2022-05-01 00:36:42 C 12 15 05.63 +12 13 46.1 u 807
2022-05-01 00:45:45 C 12 15 04.48 +12 15 48.5 u 807
2022-05-01 03:26:42 C 12 14 46.99 +12 49 29.2 q H36
2022-05-01 03:42:26 C 12 14 44.97 +12 53 01.3 q H36
2022-05-01 08:51:29 C 12 14 07.775 +14 03 27.72 V I52
2022-05-01 08:54:53 C 12 14 07.379 +14 04 14.09 V I52
2022-05-01 08:58:18 C 12 14 06.940 +14 05 00.71 V I52
2022-05-01 09:01:43 C 12 14 06.605 +14 05 47.36 V I52
2022-05-02 03:42:34 C 12 12 27.454 +18 26 54.20 V I52
2022-05-02 03:45:11 C 12 12 27.090 +18 27 31.50 V I52
2022-05-02 03:47:48 C 12 12 26.737 +18 28 08.26 V I52
2022-05-02 03:50:25 C 12 12 26.420 +18 28 39.94 V I52
2022-05-02 20:26:26 C 12 10 42.00 +22 25 16.8 X 033
2022-05-02 20:27:35 C 12 10 41.84 +22 25 33.6 X 033
2022-05-02 20:28:45 C 12 10 41.69 +22 25 50.1 X 033
2022-05-02 20:29:54 C 12 10 41.53 +22 26 06.8 X 033
2022-05-03 03:56:16 C 12 09 55.832 +24 14 14.32 V I52
2022-05-03 03:57:32 C 12 09 55.652 +24 14 32.42 V I52
2022-05-03 03:58:48 C 12 09 55.487 +24 14 51.00 V I52
2022-05-03 04:00:04 C 12 09 55.289 +24 15 09.40 V I52
2022-05-04 01:33:51 C 12 07 21.81 +29 26 12.2 X 033
2022-05-04 01:35:05 C 12 07 21.69 +29 26 30.3 X 033
2022-05-04 01:36:21 C 12 07 21.50 +29 26 47.5 X 033
2022-05-04 01:37:35 C 12 07 21.34 +29 27 04.9 X 033
2022-05-04 09:07:30 C 12 06 26.561 +31 16 11.57 V I52
2022-05-04 09:12:16 C 12 06 25.916 +31 17 18.96 V I52
2022-05-04 09:14:53 C 12 06 25.592 +31 17 56.40 V I52
2022-05-04 09:17:29 C 12 06 25.268 +31 18 33.30 V I52