2022 HR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5118847146 ± 4.37e-06
Semi-major axis (a)2.2431376491 AU ± 2.06e-05
Inclination (i)3.40228734° ± 1.97e-05
Long. of Asc. Node (Ω)86.35616094° ± 1.45e-05
Arg. of Perihelion (ω)187.67024046° ± 1.77e-05
Mean Anomaly (M)4.82522052° ± 5.06e-03
Mean Motion (n)0.2933785712°/day ± 4.04e-06
Perihelion dist (q)1.09490977 AU ± 1.40e-05
Aphelion dist (Q)3.39136552 AU ± 3.27e-05
Orbital Period3.35957149 yr ± 4.63e-05
Physical Parameters
H (abs. magnitude)22.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty1
Orbit TypeAmor
MOID0.077550 AU
Observations Used148
Oppositions1
Arc Total2022-2022
First Observation Used2022-04-26
Last Observation Used2022-08-30
Observations (159)
Date Type RA Dec Mag Band Observatory
2022-05-06 06:46:05 C 15 00 11.423 -04 50 22.52 V I52
2022-05-06 07:03:02 C 15 00 11.722 -04 50 23.14 V I52
2022-05-09 07:32:25 C 15 02 11.000 -04 56 40.70 V I52
2022-05-09 07:49:40 C 15 02 11.339 -04 56 42.94 V I52
2022-05-09 08:04:52 C 15 02 11.627 -04 56 44.59 V I52
2022-05-09 08:20:18 C 15 02 11.936 -04 56 45.85 V I52
2022-05-13 05:33:57 C 15 05 16.320 -05 12 38.00 V I52
2022-05-13 05:43:58 C 15 05 16.560 -05 12 39.60 V I52
2022-05-13 06:02:47 C 15 05 17.130 -05 12 44.60 V I52
2022-05-18 08:46:17 C 15 10 26.821 -05 50 21.08 V I52
2022-05-18 08:55:22 C 15 10 27.138 -05 50 24.29 V I52
2022-05-18 09:06:06 C 15 10 27.516 -05 50 28.10 V I52
2022-05-18 09:14:25 C 15 10 27.876 -05 50 31.49 V I52
2022-05-20 15:25:15 C 15 13 21.02 -06 14 33.2 V D29
2022-05-20 15:49:26 C 15 13 22.10 -06 14 44.8 V D29
2022-05-20 16:13:37 C 15 13 23.16 -06 14 56.6 V D29
2022-05-22 06:46:36 C 15 15 41.468 -06 35 17.59 V G96
2022-05-22 06:54:43 C 15 15 41.875 -06 35 21.98 V G96
2022-05-22 07:02:50 C 15 15 42.275 -06 35 26.63 V G96
2022-05-22 07:10:59 C 15 15 42.678 -06 35 30.98 V G96
2022-05-23 16:09:07 C 15 17 52.03 -06 55 16.3 V D29
2022-05-23 16:35:51 C 15 17 53.53 -06 55 33.1 V D29
2022-05-25 21:03:44 C 15 21 47.19 -07 31 58.7 X C95
2022-05-25 21:24:12 C 15 21 48.50 -07 32 14.4 X C95
2022-05-29 00:15:19 C 15 28 18.97 -08 35 40.0 X 033
2022-05-29 00:15:44 C 15 28 19.00 -08 35 40.5 X 033
2022-05-29 00:16:08 C 15 28 19.05 -08 35 40.7 X 033
2022-05-30 00:15:28 C 15 30 42.76 -08 59 08.4 X 033
2022-05-30 00:15:52 C 15 30 42.79 -08 59 08.7 X 033
2022-05-30 00:16:18 C 15 30 42.83 -08 59 09.2 X 033
2022-05-31 07:08:08 C 15 34 02.856 -09 31 33.92 V G96
2022-05-31 07:15:31 C 15 34 03.565 -09 31 41.99 V G96
2022-05-31 07:22:55 C 15 34 04.271 -09 31 50.45 V G96
2022-05-31 07:30:17 C 15 34 04.991 -09 31 58.15 V G96
2022-05-31 07:47:50 C 15 34 06.704 -09 32 17.63 V 703
2022-05-31 07:55:42 C 15 34 07.432 -09 32 25.84 V 703
2022-05-31 08:03:35 C 15 34 08.216 -09 32 33.54 V 703
2022-05-31 08:11:26 C 15 34 09.037 -09 32 42.83 V 703
2022-06-01 08:20:22 C 15 37 00.538 -10 00 08.05 U F52
2022-06-01 08:37:53 C 15 37 02.326 -10 00 29.04 U F52
2022-06-01 08:55:22 C 15 37 04.107 -10 00 49.86 U F52
2022-06-01 09:12:51 C 15 37 05.875 -10 01 10.57 U F52
2022-06-01 14:41:39 C 15 37 46.01 -10 07 54.2 V D29
2022-06-01 14:42:55 C 15 37 46.21 -10 07 55.3 V D29
2022-06-01 15:02:01 C 15 37 48.19 -10 08 18.4 V D29
2022-06-01 15:03:17 C 15 37 48.26 -10 08 20.3 V D29
2022-06-01 15:22:23 C 15 37 50.29 -10 08 41.6 V D29
2022-06-04 08:07:53 C 15 46 29.672 -11 33 23.58 V 703
2022-06-04 08:14:48 C 15 46 30.500 -11 33 32.36 V 703
2022-06-04 08:21:43 C 15 46 31.411 -11 33 43.16 V 703