2022 HN2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5039495056 ± 4.80e-05
Semi-major axis (a)1.9587382752 AU ± 1.83e-04
Inclination (i)7.26691186° ± 4.19e-04
Long. of Asc. Node (Ω)82.88143568° ± 6.06e-04
Arg. of Perihelion (ω)191.38949478° ± 4.98e-04
Mean Anomaly (M)90.88402470° ± 6.30e-02
Mean Motion (n)0.3595403703°/day ± 5.03e-05
Perihelion dist (q)0.97163309 AU ± 1.31e-04
Aphelion dist (Q)2.94584346 AU ± 2.90e-04
Orbital Period2.74135080 yr ± 3.83e-04
Physical Parameters
H (abs. magnitude)23.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.217″
Uncertainty2
Orbit TypeApollo
MOID0.030308 AU
Observations Used76
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-09
Last Observation Used2022-05-19
Observations (79)
Date Type RA Dec Mag Band Observatory
2022-04-09 09:37:38 C 15 06 10.20 +11 17 47.5 V G96
2022-04-09 09:45:05 C 15 06 10.67 +11 17 52.3 V G96
2022-04-09 09:59:58 C 15 06 11.65 +11 18 03.5 V G96
2022-04-26 13:33:27 C 15 52 18.128 +17 06 30.76 U F52
2022-04-26 13:50:48 C 15 52 20.819 +17 06 48.11 U F52
2022-04-26 14:08:06 C 15 52 23.499 +17 07 05.19 U F52
2022-04-26 14:25:25 C 15 52 26.194 +17 07 22.33 U F52
2022-04-26 22:22:04 C 15 53 51.33 +17 15 10.0 X I93
2022-04-26 22:30:45 C 15 53 52.73 +17 15 19.4 X I93
2022-04-26 22:39:27 C 15 53 54.23 +17 15 28.1 X I93
2022-04-27 01:07:58 C 15 54 18.372 +17 17 58.81 V J95
2022-04-27 01:29:03 C 15 54 21.895 +17 18 20.95 V J95
2022-04-27 01:37:46 C 15 54 22.77 +17 18 29.9 X 033
2022-04-27 01:39:50 C 15 54 23.11 +17 18 32.0 X 033
2022-04-27 01:41:56 C 15 54 23.45 +17 18 34.2 X 033
2022-04-27 06:13:53 C 15 55 12.40 +17 23 24.1 u H21
2022-04-27 06:17:55 C 15 55 13.06 +17 23 28.6 u H21
2022-04-27 21:34:48 C 15 57 58.68 +17 39 13.8 X 033
2022-04-27 21:36:32 C 15 57 58.99 +17 39 15.5 X 033
2022-04-27 21:38:17 C 15 57 59.31 +17 39 17.3 X 033
2022-04-28 09:33:06 C 16 00 10.480 +17 52 12.36 V G96
2022-04-28 09:40:32 C 16 00 11.768 +17 52 20.78 V G96
2022-04-28 09:47:59 C 16 00 13.079 +17 52 28.06 V G96
2022-04-28 09:55:24 C 16 00 14.371 +17 52 36.05 V G96
2022-04-30 09:52:17 C 16 10 00.646 +18 44 46.97 V I52
2022-04-30 09:54:33 C 16 10 01.110 +18 44 49.24 V I52
2022-04-30 09:56:48 C 16 10 01.535 +18 44 52.08 V I52
2022-04-30 10:18:03 C 16 10 05.876 +18 45 14.90 V I52
2022-05-02 02:09:43 C 16 19 23.65 +19 30 00.9 X 033
2022-05-02 02:10:53 C 16 19 23.91 +19 30 02.1 X 033
2022-05-02 02:12:02 C 16 19 24.19 +19 30 03.2 X 033
2022-05-02 06:42:29 C 16 20 34.933 +19 35 30.19 V I52
2022-05-02 06:46:01 C 16 20 35.786 +19 35 34.80 V I52
2022-05-02 06:49:33 C 16 20 36.553 +19 35 38.87 V I52
2022-05-02 06:53:05 C 16 20 37.453 +19 35 43.40 V I52
2022-05-03 20:43:05 C 16 30 47.77 +20 19 29.2 X C95
2022-05-03 21:34:30 C 16 31 02.13 +20 20 33.8 X C95
2022-05-04 00:16:07 C 16 31 46.32 +20 23 44.1 X 033
2022-05-04 00:17:17 C 16 31 46.63 +20 23 45.6 X 033
2022-05-04 00:18:26 C 16 31 46.96 +20 23 46.8 X 033
2022-05-04 10:02:14 C 16 34 37.175 +20 35 37.43 V I52
2022-05-04 10:05:37 C 16 34 38.132 +20 35 41.46 V I52
2022-05-04 10:08:55 C 16 34 39.047 +20 35 44.81 V I52
2022-05-04 10:09:20 C 16 34 39.173 +20 35 46.00 V I52
2022-05-05 07:14:07 C 16 41 14.975 +21 00 47.70 V I52
2022-05-05 07:19:14 C 16 41 16.562 +21 00 53.86 V I52
2022-05-05 21:06:30 C 16 45 50.47 +21 16 53.0 X 033
2022-05-05 21:07:24 C 16 45 50.77 +21 16 54.2 X 033
2022-05-05 21:08:19 C 16 45 51.09 +21 16 55.2 X 033
2022-05-05 21:09:22 C 16 45 51.42 +21 16 56.7 X 033