2022 SK15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6613908820 ± 2.02e-04
Semi-major axis (a)2.4707839616 AU ± 1.41e-03
Inclination (i)11.35273886° ± 2.59e-03
Long. of Asc. Node (Ω)198.96028842° ± 5.56e-05
Arg. of Perihelion (ω)239.99097507° ± 6.80e-04
Mean Anomaly (M)277.35190665° ± 2.36e-01
Mean Motion (n)0.2537815911°/day ± 2.16e-04
Perihelion dist (q)0.83662998 AU ± 6.89e-04
Aphelion dist (Q)4.10493795 AU ± 2.39e-03
Orbital Period3.88375800 yr ± 3.31e-03
Physical Parameters
H (abs. magnitude)23.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.283″
Uncertainty3
Orbit TypeApollo
MOID0.019643 AU
Observations Used63
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-24
Last Observation Used2022-10-17
Observations (65)
Date Type RA Dec Mag Band Observatory
2022-10-14 05:35:12 C 02 32 23.45 +01 32 36.7 u H21
2022-10-14 05:36:23 C 02 32 25.34 +01 32 17.6 u H21
2022-10-14 05:37:35 C 02 32 27.22 +01 31 58.2 u H21
2022-10-14 05:38:46 C 02 32 29.08 +01 31 39.1 u H21
2022-10-14 05:39:03 C 02 32 31.33 +01 31 36.0 q H36
2022-10-14 05:39:58 C 02 32 30.90 +01 31 20.1 u H21
2022-10-14 05:41:09 C 02 32 32.82 +01 31 00.5 u H21
2022-10-14 05:42:17 C 02 32 36.42 +01 30 43.8 q H36
2022-10-14 05:44:24 C 02 32 39.76 +01 30 09.6 q H36
2022-10-14 22:32:31 C 03 04 02.813 -03 40 50.16 V Z80
2022-10-14 22:42:17 C 03 04 23.093 -03 44 14.14 V Z80
2022-10-14 23:05:11 C 03 05 09.66 -03 51 50.3 V 104
2022-10-14 23:11:42 C 03 05 23.20 -03 54 06.8 V 104
2022-10-14 23:18:07 C 03 05 36.57 -03 56 21.8 V 104
2022-10-17 03:10:21 C 05 39 21.84 -24 53 11.2 V 204