2012 SK8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2264178305 ± 5.03e-08
Semi-major axis (a)1.3405068578 AU ± 1.57e-08
Inclination (i)23.47283625° ± 1.41e-05
Long. of Asc. Node (Ω)185.24353451° ± 4.86e-06
Arg. of Perihelion (ω)119.30294101° ± 2.57e-05
Mean Anomaly (M)212.39020671° ± 6.35e-05
Mean Motion (n)0.6350511634°/day ± 1.12e-08
Perihelion dist (q)1.03699220 AU ± 6.86e-08
Aphelion dist (Q)1.64402151 AU ± 7.02e-08
Orbital Period1.55204232 yr ± 2.73e-08
Physical Parameters
H (abs. magnitude)20.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty0
Orbit TypeAmor
MOID0.126778 AU
Observations Used161
Oppositions4
Arc Total2012-2024
First Observation Used2012-09-16
Last Observation Used2024-01-14
Observations (166)
Date Type RA Dec Mag Band Observatory
2012-09-16 07:43:12 C 02 07 14.80 +30 18 01.3 18.4 c 704
2012-09-16 08:03:34 C 02 07 15.22 +30 16 04.6 18.5 c 704
2012-09-16 08:24:10 C 02 07 15.61 +30 14 05.9 18.8 c 704
2012-09-16 08:44:32 C 02 07 15.93 +30 12 09.3 18.4 c 704
2012-09-16 09:04:57 C 02 07 16.24 +30 10 11.2 18.8 c 704
2012-09-18 08:24:41 C 02 08 34.59 +25 31 10.3 18.4 c 704
2012-09-18 08:45:20 C 02 08 34.79 +25 29 06.7 18.6 c 704
2012-09-18 09:05:50 C 02 08 34.97 +25 27 04.3 18.6 c 704
2012-09-18 09:26:33 C 02 08 35.14 +25 24 59.8 18.6 c 704
2012-09-18 09:47:06 C 02 08 35.32 +25 22 56.7 18.5 c 704
2012-09-18 23:55:25 C 02 08 55.73 +23 57 23.2 u J95
2012-09-18 23:57:24 C 02 08 55.76 +23 57 11.2 u J95
2012-09-19 00:02:05 C 02 08 55.83 +23 56 42.9 u J95
2012-09-19 00:04:48 C 02 08 55.86 +23 56 26.7 u J95
2012-09-19 00:39:12 C 02 08 56.25 +23 52 59.3 u J95
2012-09-19 00:42:30 C 02 08 56.29 +23 52 39.6 u J95
2012-09-19 01:20:27 C 02 08 57.78 +23 49 09.2 u 954
2012-09-19 01:48:49 C 02 08 57.97 +23 46 18.4 u 954
2012-09-19 02:02:49 C 02 08 58.05 +23 44 53.7 u 954
2012-09-19 02:17:50 C 02 08 58.14 +23 43 23.5 u 954
2012-09-19 06:25:43 C 02 09 03.50 +23 18 12.4 r 850
2012-09-19 06:45:23 C 02 09 03.61 +23 16 14.0 r 850
2012-09-19 07:03:13 C 02 09 04.73 +23 14 27.5 t 711
2012-09-19 07:05:03 C 02 09 03.77 +23 14 14.6 r 850
2012-09-19 07:08:34 C 02 09 04.77 +23 13 55.2 t 711
2012-09-19 07:14:32 C 02 09 04.82 +23 13 19.2 t 711
2012-09-19 07:20:11 C 02 09 04.86 +23 12 45.0 t 711
2012-09-19 07:26:05 C 02 09 04.90 +23 12 09.5 t 711
2012-09-19 08:47:30 C 02 09 04.88 +23 03 49.1 u H36
2012-09-19 08:51:23 C 02 09 04.92 +23 03 25.4 u H36
2012-09-19 08:52:49 C 02 09 04.55 +23 03 15.9 r H21
2012-09-19 08:55:24 C 02 09 04.95 +23 03 01.0 u H36
2012-09-19 08:56:52 C 02 09 04.58 +23 02 51.4 r H21
2012-09-19 09:00:54 C 02 09 04.61 +23 02 26.8 r H21
2012-09-19 09:05:17 C 02 09 04.64 +23 02 00.0 r H21
2012-09-19 09:12:45 C 02 09 05.66 +23 01 21.0 18.0 c 704
2012-09-19 09:33:11 C 02 09 05.77 +22 59 16.8 18.5 c 704
2012-09-19 09:53:48 C 02 09 05.87 +22 57 11.0 18.5 c 704
2012-09-19 10:14:35 C 02 09 06.00 +22 55 04.4 18.5 c 704
2012-09-19 10:29:01 C 02 09 06.08 +22 53 35.7 o H01
2012-09-19 10:35:12 C 02 09 06.10 +22 52 58.2 18.4 c 704
2012-09-19 10:40:37 C 02 09 06.15 +22 52 24.7 o H01
2012-09-19 10:48:17 C 02 09 06.20 +22 51 38.0 o H01
2012-09-19 10:57:24 C 02 09 06.26 +22 50 42.2 o H01
2012-09-19 11:12:48 C 02 09 06.75 +22 49 03.1 18.5 r 718
2012-09-19 11:15:57 C 02 09 06.74 +22 48 43.5 18.4 r 718
2012-09-19 11:19:03 C 02 09 06.81 +22 48 25.2 18.2 r 718
2012-09-20 07:25:01 C 02 09 29.82 +20 45 44.1 q H45
2012-09-20 07:27:27 C 02 09 29.82 +20 45 29.5 q H45
2012-09-20 07:29:42 C 02 09 29.82 +20 45 15.4 q H45