2012 SK50

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1882028662 ± 2.00e+00
Semi-major axis (a)1.2986558454 AU ± 3.00e+00
Inclination (i)8.81576486° ± 4.00e+00
Long. of Asc. Node (Ω)187.42490937° ± 5.00e+00
Arg. of Perihelion (ω)163.20141350° ± 6.00e+00
Mean Anomaly (M)327.11793937° ± 3.55e-01
Mean Motion (n)0.6660085100°/day ± 2.31e+00
Perihelion dist (q)1.05424020 AU ± 3.56e+00
Aphelion dist (Q)1.54300440 AU ± 4.41e+00
Orbital Period1.47987240 yr ± 5.13e+00
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.727″
Uncertainty3
Orbit TypeAmor
MOID0.054933 AU
Observations Used42
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-10-16
Observations (43)
Date Type RA Dec Mag Band Observatory
2012-09-23 05:52:09 C 23 37 48.06 +19 56 38.0 19.5 c 704
2012-09-23 06:13:09 C 23 37 54.58 +19 54 40.0 19.9 c 704
2012-09-23 06:34:31 C 23 38 01.23 +19 52 38.0 19.7 c 704
2012-09-23 06:55:55 C 23 38 07.97 +19 50 36.6 19.7 c 704
2012-09-24 02:38:20 C 23 45 07.95 +17 56 31.9 r H21
2012-09-24 02:45:59 C 23 45 10.41 +17 55 48.8 r H21
2012-09-24 02:53:37 C 23 45 12.82 +17 55 04.6 r H21
2012-09-24 02:55:36 C 23 45 13.47 +17 54 53.3 r H21
2012-09-24 19:17:21 C 23 50 51.97 +16 18 46.2 u J95
2012-09-24 19:24:56 C 23 50 54.45 +16 18 02.4 u J95
2012-09-24 19:34:43 C 23 50 57.64 +16 17 06.0 u J95
2012-09-24 22:00:26 C 23 51 44.30 +16 03 27.3 u B49
2012-09-24 22:10:02 C 23 51 47.27 +16 02 31.2 u B49
2012-09-24 22:22:44 C 23 51 51.20 +16 01 17.5 u B49
2012-09-25 02:42:42 C 23 53 24.82 +15 36 03.4 t 711
2012-09-25 02:47:29 C 23 53 26.33 +15 35 36.1 t 711
2012-09-25 02:52:15 C 23 53 27.83 +15 35 08.8 t 711
2012-09-25 02:57:01 C 23 53 29.33 +15 34 41.3 t 711
2012-09-25 05:37:14 C 23 54 19.44 +15 19 05.5 c 854
2012-09-25 05:45:14 C 23 54 21.77 +15 18 21.7 c 854
2012-10-03 07:56:29 C 00 51 08.83 -02 29 52.2 u H36
2012-10-03 08:13:21 C 00 51 12.53 -02 31 12.6 u H36
2012-10-03 08:29:55 C 00 51 16.05 -02 32 29.9 u H36
2012-10-05 07:29:54 C 01 02 17.73 -06 02 53.4 r 703
2012-10-05 07:40:28 C 01 02 19.86 -06 03 36.3 r 703
2012-10-05 07:50:55 C 01 02 21.76 -06 04 20.2 r 703
2012-10-05 08:01:30 C 01 02 23.85 -06 05 05.8 r 703
2012-10-05 08:20:56 C 01 02 27.49 -06 06 26.2 r 703
2012-10-05 08:22:04 C 01 02 27.74 -06 06 32.9 r 703
2012-10-05 08:23:13 C 01 02 27.88 -06 06 37.6 r 703
2012-10-05 08:24:19 C 01 02 28.14 -06 06 42.0 r 703
2012-10-06 08:13:59 C 01 07 34.85 -07 44 16.7 v H21
2012-10-06 08:19:07 C 01 07 35.78 -07 44 36.7 v H21
2012-10-06 08:24:04 C 01 07 36.68 -07 44 57.0 v H21
2012-10-06 11:12:59 c 01 08 14.574 -07 55 33.04 L F51
2012-10-06 11:28:49 c 01 08 17.354 -07 56 35.09 L F51
2012-10-06 11:45:19 c 01 08 20.244 -07 57 39.37 L F51
2012-10-06 12:02:37 c 01 08 23.301 -07 58 46.94 L F51
2012-10-16 05:47:41 C 01 45 58.86 -18 49 34.1 u 807
2012-10-16 05:53:53 C 01 45 59.44 -18 49 45.1 u 807
2012-10-16 06:00:06 C 01 46 00.04 -18 49 56.2 u 807
2012-10-16 06:06:18 C 01 46 00.63 -18 50 07.5 u 807
2012-10-16 06:12:30 C 01 46 01.21 -18 50 18.6 u 807