2022 SK28

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7924386528
Semi-major axis (a)2.3225473966 AU
Inclination (i)1.15479722°
Long. of Asc. Node (Ω)231.55434810° ± 5.00e+00
Arg. of Perihelion (ω)31.61013640°
Mean Anomaly (M)332.14036552°
Mean Motion (n)0.2786493100°/day
Perihelion dist (q)0.48213770 AU
Aphelion dist (Q)4.16081290 AU
Orbital Period3.53708990 yr
Physical Parameters
H (abs. magnitude)26.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.241″
Uncertainty
Orbit TypeApollo
MOID0.015093 AU
Observations Used17
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-29
Observations (18)
Date Type RA Dec Mag Band Observatory
2022-09-28 07:10:30 C 23 33 56.490 +17 41 32.93 U F52
2022-09-28 07:43:22 C 23 34 02.966 +17 33 56.91 U F52
2022-09-28 07:59:46 C 23 34 06.107 +17 30 11.82 U F52
2022-09-28 11:10:59 C 23 34 40.594 +16 47 51.04 V F51
2022-09-28 18:43:22 C 23 36 22.38 +15 17 44.7 X 033
2022-09-28 18:44:52 C 23 36 22.64 +15 17 28.1 X 033
2022-09-28 18:46:21 C 23 36 22.87 +15 17 12.4 X 033
2022-09-29 02:55:51 C 23 37 32.837 +13 56 49.53 V Z84
2022-09-29 03:15:03 C 23 37 45.92 +13 53 59.3 u H21
2022-09-29 03:19:04 C 23 37 46.40 +13 53 22.9 u H21
2022-09-29 03:23:06 C 23 37 46.89 +13 52 46.9 u H21
2022-09-29 03:27:07 C 23 37 47.37 +13 52 11.0 u H21
2022-09-29 03:29:08 C 23 37 47.63 +13 51 53.0 u H21
2022-09-29 21:48:10 C 23 40 05.92 +11 31 48.3 X 033
2022-09-29 21:50:34 C 23 40 06.11 +11 31 32.7 X 033
2022-09-29 21:52:58 C 23 40 06.33 +11 31 17.1 X 033
2022-09-29 22:52:12 C 23 40 12.494 +11 24 57.78 V J95
2022-09-29 23:06:34 C 23 40 13.685 +11 23 27.31 V J95