2012 SL50

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4646897000
Semi-major axis (a)1.5939540000 AU
Inclination (i)9.54009000°
Long. of Asc. Node (Ω)184.51645000°
Arg. of Perihelion (ω)238.56338000°
Mean Anomaly (M)172.69363000°
Mean Motion (n)0.4897679900°/day
Perihelion dist (q)0.85326000 AU
Aphelion dist (Q)2.33464800 AU
Orbital Period2.01239710 yr
Physical Parameters
H (abs. magnitude)26.45
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.800″
Uncertainty6
Orbit TypeApollo
MOID0.000987 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-09-26
Observations (39)
Date Type RA Dec Mag Band Observatory
2012-09-24 04:54:59 C 23 50 30.33 +26 21 34.6 r 703
2012-09-24 04:59:52 C 23 50 34.87 +26 21 53.7 r 703
2012-09-24 05:04:48 C 23 50 39.48 +26 22 12.7 r 703
2012-09-24 05:09:42 C 23 50 43.87 +26 22 31.1 r 703
2012-09-24 05:40:16 C 23 51 12.16 +26 24 29.0 r 703
2012-09-24 05:46:27 C 23 51 17.67 +26 24 53.9 r 703
2012-09-24 05:52:42 C 23 51 23.72 +26 25 14.1 r 703
2012-09-24 05:58:56 C 23 51 29.30 +26 25 38.8 r 703
2012-09-24 06:56:14 C 23 52 14.08 +26 28 17.3 r H21
2012-09-24 07:00:15 C 23 52 17.95 +26 28 31.3 r H21
2012-09-24 07:04:14 C 23 52 21.78 +26 28 44.9 r H21
2012-09-24 20:20:47 C 00 09 42.50 +27 20 50.2 u J95
2012-09-24 20:25:17 C 00 09 49.13 +27 21 13.5 u J95
2012-09-24 20:29:43 C 00 09 55.70 +27 21 35.8 u J95
2012-09-24 20:34:04 C 00 10 02.22 +27 21 56.4 u J95
2012-09-24 23:04:13 C 00 13 50.72 +27 34 15.0 u J95
2012-09-24 23:09:54 C 00 13 59.60 +27 34 42.7 u J95
2012-09-24 23:15:39 C 00 14 08.68 +27 35 10.2 u J95
2012-09-25 03:16:48 C 00 21 43.31 +27 55 30.1 o 291
2012-09-25 03:17:12 C 00 21 44.00 +27 55 32.6 o 291
2012-09-25 03:17:35 C 00 21 44.72 +27 55 35.7 o 291
2012-09-25 04:36:29 C 00 24 11.62 +28 03 06.4 c 854
2012-09-25 04:39:00 C 00 24 16.33 +28 03 21.5 c 854
2012-09-25 05:41:21 C 00 25 53.56 +28 08 02.6 r 932
2012-09-25 05:55:16 C 00 26 20.54 +28 09 11.2 r 932
2012-09-25 06:08:47 C 00 26 46.88 +28 10 16.7 r 932
2012-09-25 10:51:49 C 00 37 05.28 +28 34 58.0 t 711
2012-09-25 10:54:56 C 00 37 12.65 +28 35 11.9 t 711
2012-09-25 10:58:05 C 00 37 20.07 +28 35 25.6 t 711
2012-09-25 11:01:12 C 00 37 27.46 +28 35 39.0 t 711
2012-09-25 11:04:21 C 00 37 34.92 +28 35 52.8 t 711
2012-09-25 13:32:23 C 00 44 48.54 +28 49 29.4 u 900
2012-09-25 13:40:11 C 00 45 08.56 +28 50 12.9 u 900
2012-09-25 15:32:13 C 00 50 08.04 +29 00 24.7 o 300
2012-09-25 15:35:35 C 00 50 17.29 +29 00 42.5 o 300
2012-09-25 15:42:19 C 00 50 35.82 +29 01 17.6 o 300
2012-09-26 03:51:19 C 01 36 57.90 +29 47 17.7 W I41
2012-09-26 04:52:03 C 01 41 47.30 +29 50 23.6 W I41
2012-09-26 05:39:17 C 01 45 38.81 +29 52 18.3 W I41