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
2012-09-26 07:28:25 C 02 10 21.44 +06 11 12.6 u 807
2012-09-29 08:55:51 C 02 09 52.64 -00 44 03.4 v H21
2012-09-29 09:02:02 C 02 09 52.51 -00 44 36.4 v H21
2012-09-29 09:08:14 C 02 09 52.39 -00 45 10.2 v H21
2012-09-29 09:14:14 C 02 09 52.26 -00 45 42.4 v H21
2012-10-05 10:56:40 C 02 07 33.38 -12 23 12.7 18.2 r 718
2012-10-05 11:00:57 C 02 07 33.25 -12 23 27.8 18.2 r 718
2012-10-05 11:03:01 C 02 07 33.17 -12 23 38.1 18.1 r 718
2012-10-06 08:58:42 C 02 07 05.12 -13 52 33.5 v H21
2012-10-06 09:06:21 C 02 07 04.88 -13 53 03.7 v H21
2012-10-06 09:13:36 C 02 07 04.65 -13 53 32.1 v H21
2012-10-06 09:20:42 C 02 07 04.46 -13 54 00.0 v H21
2012-10-09 09:03:25 C 02 05 23.60 -18 15 37.3 r 703
2012-10-09 09:11:32 C 02 05 23.31 -18 16 04.0 r 703
2012-10-09 09:19:39 C 02 05 22.99 -18 16 31.4 r 703
2012-10-09 09:27:56 C 02 05 22.81 -18 16 59.0 r 703
2012-10-14 16:16:06 C 02 02 00.62 -24 18 26.2 r E12
2012-10-16 06:38:07 C 02 00 57.65 -25 45 39.1 u 807
2012-10-16 06:42:15 C 02 00 57.51 -25 45 47.9 u 807
2012-10-16 06:46:23 C 02 00 57.36 -25 45 56.6 u 807
2012-10-16 06:50:30 C 02 00 57.22 -25 46 05.4 u 807
2012-10-16 06:54:37 C 02 00 57.07 -25 46 14.1 u 807
2012-11-06 05:16:02 C 01 51 03.83 -34 18 34.0 u 807
2012-11-06 05:24:44 C 01 51 03.72 -34 18 35.7 u 807
2012-11-06 05:29:21 C 01 51 03.63 -34 18 36.9 u 807
2012-11-20 03:02:10 C 01 51 29.47 -33 57 55.1 u 807
2012-11-20 03:08:01 C 01 51 29.53 -33 57 53.2 u 807
2012-11-20 03:13:52 C 01 51 29.56 -33 57 51.2 u 807
2012-11-20 03:19:41 C 01 51 29.58 -33 57 49.6 u 807
2012-11-20 03:25:32 C 01 51 29.62 -33 57 48.2 u 807
2015-02-12 04:42:58 C 12 06 08.284 -23 12 33.14 q J04
2015-02-12 04:58:49 C 12 06 08.222 -23 12 27.09 q J04
2015-02-17 12:58:09 C 12 05 27.904 -22 19 24.69 t 568
2015-02-17 13:01:39 C 12 05 27.855 -22 19 22.90 t 568
2015-02-17 14:58:21 C 12 05 26.69 -22 18 09.8 t 474
2015-02-17 15:03:24 C 12 05 26.64 -22 18 07.2 t 474
2015-02-17 15:08:28 C 12 05 26.54 -22 18 04.7 t 474
2015-02-17 15:13:33 C 12 05 26.42 -22 18 00.8 t 474
2015-02-17 15:21:09 C 12 05 26.37 -22 17 58.0 t 474
2015-03-16 06:23:57 C 11 43 02.48 -10 14 02.4 q 703
2015-03-16 06:24:40 C 11 43 02.58 -10 14 01.7 q 703
2015-03-16 06:34:13 C 11 43 01.97 -10 13 43.2 q 703
2015-03-16 06:34:56 C 11 43 02.06 -10 13 43.1 q 703
2015-03-16 06:44:30 C 11 43 01.50 -10 13 25.0 q 703
2015-03-16 06:45:13 C 11 43 01.47 -10 13 23.7 q 703
2015-03-16 06:51:05 C 11 43 00.91 -10 13 14.0 q 448
2015-03-16 06:54:46 C 11 43 00.84 -10 13 07.1 q 703
2015-03-16 06:55:29 C 11 43 00.87 -10 13 06.5 q 703
2015-03-16 07:39:19 C 11 42 58.09 -10 11 47.2 q 448
2015-03-16 08:21:14 C 11 42 55.63 -10 10 31.4 q 448