2022 SK12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3863897000 ± 7.50e-04
Semi-major axis (a)1.1502198754 AU ± 1.06e-03
Inclination (i)19.46634759° ± 4.41e-02
Long. of Asc. Node (Ω)1.29053023° ± 4.71e-03
Arg. of Perihelion (ω)107.51453607° ± 4.16e-02
Mean Anomaly (M)141.04972086° ± 1.15e+00
Mean Motion (n)0.7989893205°/day ± 1.11e-03
Perihelion dist (q)0.70578676 AU ± 1.08e-03
Aphelion dist (Q)1.59465299 AU ± 1.71e-03
Orbital Period1.23359131 yr ± 1.71e-03
Physical Parameters
H (abs. magnitude)25.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.359″
Uncertainty4
Orbit TypeApollo
MOID0.063714 AU
Observations Used23
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-25
Last Observation Used2022-10-02
Observations (23)
Date Type RA Dec Mag Band Observatory
2022-09-25 08:45:29 C 01 12 12.460 +18 42 26.82 V G96
2022-09-25 08:52:49 C 01 12 10.418 +18 43 33.71 V G96
2022-09-25 09:00:09 C 01 12 08.352 +18 44 40.85 V G96
2022-09-25 09:07:29 C 01 12 06.253 +18 45 48.06 V G96
2022-09-25 11:28:10 C 01 11 26.207 +19 07 31.26 V I52
2022-09-25 11:32:28 C 01 11 25.001 +19 08 10.64 V I52
2022-09-25 11:36:44 C 01 11 23.762 +19 08 51.04 V I52
2022-09-26 05:23:47 C 01 06 27.896 +22 03 49.39 V I52
2022-09-26 05:26:27 C 01 06 27.083 +22 04 17.18 V I52
2022-09-26 05:29:05 C 01 06 26.168 +22 04 45.23 V I52
2022-09-27 10:45:02 C 00 56 06.216 +27 30 09.22 V I52
2022-09-27 10:57:34 C 00 56 00.956 +27 32 37.03 V I52
2022-10-01 22:40:32 C 23 38 07.84 +53 11 58.6 X 033
2022-10-01 22:43:31 C 23 38 03.97 +53 12 43.4 X 033
2022-10-01 22:44:27 C 23 38 02.74 +53 12 57.3 X 033
2022-10-01 22:45:29 C 23 38 01.36 +53 13 12.9 X 033
2022-10-01 22:46:24 C 23 38 00.16 +53 13 26.3 X 033
2022-10-01 22:47:27 C 23 37 58.85 +53 13 41.4 X 033
2022-10-02 21:12:29 C 23 05 13.80 +58 35 48.2 X 033
2022-10-02 21:13:23 C 23 05 12.24 +58 36 00.5 X 033
2022-10-02 21:14:17 C 23 05 10.59 +58 36 13.1 X 033
2022-10-02 21:15:13 C 23 05 09.06 +58 36 25.6 X 033
2022-10-02 21:17:26 C 23 05 05.24 +58 36 55.5 X 033