2022 SH20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3806042480 ± 1.48e-05
Semi-major axis (a)1.7121099008 AU ± 4.56e-05
Inclination (i)16.53455183° ± 5.00e-04
Long. of Asc. Node (Ω)16.55485917° ± 9.53e-05
Arg. of Perihelion (ω)47.89660999° ± 2.40e-04
Mean Anomaly (M)117.73598229° ± 1.90e-02
Mean Motion (n)0.4399616459°/day ± 1.76e-05
Perihelion dist (q)1.06047360 AU ± 3.80e-05
Aphelion dist (Q)2.36374620 AU ± 6.79e-05
Orbital Period2.24025501 yr ± 8.96e-05
Physical Parameters
H (abs. magnitude)21.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.237″
Uncertainty2
Orbit TypeAmor
MOID0.136955 AU
Observations Used58
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-16
Last Observation Used2022-11-05
Observations (58)
Date Type RA Dec Mag Band Observatory
2022-09-16 12:45:11 C 00 59 01.804 -21 32 22.98 U F52
2022-09-16 13:00:45 C 00 59 00.866 -21 32 11.79 U F52
2022-09-16 13:16:25 C 00 58 59.931 -21 32 00.43 U F52
2022-09-20 09:40:22 C 00 53 30.919 -20 16 45.85 U F52
2022-09-20 09:56:06 C 00 53 29.729 -20 16 31.50 U F52
2022-09-20 10:11:47 C 00 53 28.541 -20 16 17.06 U F52
2022-09-20 10:27:26 C 00 53 27.360 -20 16 02.77 U F52
2022-09-28 10:01:03 C 00 37 16.203 -16 17 48.31 U F51
2022-09-28 10:20:23 C 00 37 14.039 -16 17 17.54 U F51
2022-09-28 10:39:39 C 00 37 11.892 -16 16 46.82 U F51
2022-09-28 10:58:55 C 00 37 09.728 -16 16 15.88 U F51
2022-09-28 12:32:29 C 00 36 59.294 -16 13 44.62 V F51
2022-09-28 12:33:25 C 00 36 59.189 -16 13 43.07 V F51
2022-10-01 10:21:18 C 00 29 29.28 -14 10 13.9 V 474
2022-10-01 10:26:36 C 00 29 28.60 -14 10 03.7 V 474
2022-10-01 10:31:54 C 00 29 27.95 -14 09 53.4 V 474
2022-10-01 20:42:53 C 00 28 18.497 -13 50 55.15 V Z84
2022-10-01 20:45:48 C 00 28 18.136 -13 50 49.02 V Z84
2022-10-07 02:39:26 C 00 12 28.23 -09 03 34.0 u 807
2022-10-07 02:42:52 C 00 12 27.70 -09 03 25.5 u 807
2022-10-07 02:46:05 C 00 12 27.22 -09 03 17.6 u 807
2022-10-11 20:50:36 C 23 56 11.366 -03 34 17.36 X B72
2022-10-11 20:54:48 C 23 56 10.723 -03 34 03.98 X B72
2022-10-14 08:10:36 C 23 47 07.195 -00 17 04.56 V I52
2022-10-14 08:12:26 C 23 47 06.904 -00 16 57.54 V I52
2022-10-14 08:14:15 C 23 47 06.623 -00 16 51.56 V I52
2022-10-14 08:16:04 C 23 47 06.310 -00 16 45.30 V I52
2022-10-16 21:15:00 C 23 37 33.607 +03 21 23.90 V B67
2022-10-16 21:24:12 C 23 37 32.054 +03 21 57.85 V B67
2022-10-16 21:33:23 C 23 37 30.502 +03 22 31.62 V B67
2022-10-18 05:09:25 C 23 32 27.971 +05 21 09.40 V 703
2022-10-18 05:24:36 C 23 32 25.364 +05 22 06.28 V 703
2022-10-18 05:30:51 C 23 32 24.256 +05 22 29.42 V G96
2022-10-18 05:32:10 C 23 32 23.989 +05 22 34.46 V 703
2022-10-18 05:40:55 C 23 32 22.520 +05 23 07.73 V G96
2022-10-18 05:49:04 C 23 32 21.109 +05 23 38.54 V G96
2022-10-18 05:57:16 C 23 32 19.687 +05 24 09.86 V G96
2022-10-19 06:29:16 C 23 28 25.037 +06 58 21.86 V T08
2022-10-19 06:31:56 C 23 28 24.547 +06 58 32.66 V T08
2022-10-19 07:04:12 C 23 28 18.914 +07 00 36.68 V T08
2022-10-19 07:18:09 C 23 28 16.450 +07 01 31.33 V T08
2022-10-26 03:57:31 C 23 01 49.933 +17 55 06.89 V G96
2022-10-26 04:05:39 C 23 01 48.536 +17 55 39.25 V G96
2022-10-26 04:13:47 C 23 01 47.125 +17 56 11.29 V G96
2022-10-26 04:21:55 C 23 01 45.736 +17 56 44.12 V G96
2022-10-27 03:46:33 C 22 58 05.524 +19 29 37.79 V 703
2022-10-27 03:54:03 C 22 58 04.332 +19 30 07.49 V 703
2022-10-27 04:01:33 C 22 58 02.982 +19 30 37.48 V 703
2022-10-27 04:09:02 C 22 58 01.765 +19 31 06.46 V 703
2022-10-27 18:08:46 C 22 55 52.32 +20 26 04.8 X B88