2022 SK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3223838380 ± 7.65e-05
Semi-major axis (a)1.4895191314 AU ± 1.71e-04
Inclination (i)12.72228402° ± 2.10e-03
Long. of Asc. Node (Ω)358.81074580° ± 1.00e-04
Arg. of Perihelion (ω)17.42930426° ± 1.05e-03
Mean Anomaly (M)258.40703747° ± 1.06e-01
Mean Motion (n)0.5421795686°/day ± 9.36e-05
Perihelion dist (q)1.00932224 AU ± 1.63e-04
Aphelion dist (Q)1.96971603 AU ± 2.54e-04
Orbital Period1.81789640 yr ± 3.14e-04
Physical Parameters
H (abs. magnitude)25.51
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.320″
Uncertainty3
Orbit TypeApollo
MOID0.014678 AU
Observations Used68
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-16
Last Observation Used2022-09-29
Observations (69)
Date Type RA Dec Mag Band Observatory
2022-09-22 22:04:36 C 01 38 46.430 +27 19 27.16 V K74
2022-09-22 22:05:55 C 01 38 50.02 +27 20 47.9 X C95
2022-09-22 22:10:26 C 01 38 47.825 +27 22 59.16 V K74
2022-09-22 22:24:15 C 01 38 51.036 +27 31 20.42 V K74
2022-09-22 22:30:44 C 01 38 52.522 +27 35 15.18 V K74
2022-09-22 22:37:09 C 01 38 53.998 +27 39 07.88 V K74
2022-09-22 23:09:38 C 01 39 01.313 +27 58 40.62 X K87
2022-09-22 23:15:23 C 01 39 02.563 +28 02 06.86 X K87
2022-09-22 23:21:04 C 01 39 03.804 +28 05 31.45 X K87
2022-09-23 22:38:24 C 01 46 50.00 +40 52 15.9 X 033
2022-09-23 22:39:04 C 01 46 50.18 +40 52 36.0 X 033
2022-09-23 22:39:43 C 01 46 50.32 +40 52 55.6 X 033
2022-09-23 22:40:28 C 01 46 50.55 +40 53 18.9 X 033
2022-09-29 00:15:02 C 02 49 41.01 +74 21 30.2 X 033
2022-09-29 00:16:57 C 02 49 42.12 +74 21 45.5 X 033
2022-09-29 00:18:51 C 02 49 43.27 +74 22 01.0 X 033
2022-09-29 21:24:37 C 03 07 00.99 +76 48 28.1 X 033
2022-09-29 21:26:27 C 03 07 02.46 +76 48 40.2 X 033
2022-09-29 21:28:16 C 03 07 03.89 +76 48 52.4 X 033