2013 SC20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1150436000
Semi-major axis (a)1.4002587000 AU
Inclination (i)19.43794000°
Long. of Asc. Node (Ω)180.47221000°
Arg. of Perihelion (ω)116.24211000°
Mean Anomaly (M)173.73157000°
Mean Motion (n)0.5948283300°/day
Perihelion dist (q)1.23916790 AU
Aphelion dist (Q)1.56134950 AU
Orbital Period1.65696150 yr
Physical Parameters
H (abs. magnitude)22.44
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.640″
Uncertainty6
Orbit TypeAmor
MOID0.292063 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-10-13
Observations (35)
Date Type RA Dec Mag Band Observatory
2013-09-02 12:59:29 C 23 52 43.51 +21 53 55.0 V F51
2013-09-02 13:17:11 C 23 52 43.42 +21 53 16.0 V F51
2013-09-25 06:52:50 C 23 49 18.56 -01 46 48.0 q G96
2013-09-25 07:01:16 C 23 49 18.45 -01 47 09.9 q G96
2013-09-25 07:09:45 C 23 49 18.32 -01 47 32.0 q G96
2013-09-25 07:18:14 C 23 49 18.13 -01 47 54.0 q G96
2013-09-25 08:05:26 C 23 49 17.57 -01 49 52.4 q G96
2013-09-25 08:06:25 C 23 49 17.49 -01 49 58.2 q G96
2013-09-25 08:08:34 C 23 49 17.46 -01 50 03.7 q G96
2013-09-25 08:09:35 C 23 49 17.40 -01 50 06.1 q G96
2013-09-25 08:11:44 C 23 49 17.38 -01 50 11.4 q G96
2013-09-25 08:12:44 C 23 49 17.39 -01 50 14.9 q G96
2013-09-25 08:14:51 C 23 49 17.34 -01 50 19.4 q G96
2013-09-25 08:15:50 C 23 49 17.33 -01 50 22.4 q G96
2013-09-25 08:42:25 C 23 49 16.87 -01 51 31.5 t H01
2013-09-25 08:52:21 C 23 49 16.75 -01 51 57.2 t H01
2013-09-25 09:03:57 C 23 49 16.58 -01 52 27.1 t H01
2013-09-25 09:12:01 C 23 49 16.48 -01 52 47.9 t H01
2013-09-26 03:12:04 C 23 49 09.97 -02 38 57.6 u H21
2013-09-26 03:29:06 C 23 49 09.76 -02 39 40.8 u H21
2013-09-26 03:47:40 C 23 49 09.54 -02 40 28.4 u H21
2013-09-26 10:38:59 C 23 49 07.05 -02 57 19.8 t E10
2013-09-26 11:33:14 C 23 49 06.38 -02 59 37.3 t E10
2013-09-27 05:09:47 C 23 48 58.30 -03 44 21.7 u H21
2013-09-27 05:20:50 C 23 48 58.16 -03 44 48.8 u H21
2013-09-27 05:33:27 C 23 48 57.98 -03 45 20.6 u H21
2013-10-07 04:02:31 C 23 48 21.47 -12 27 20.7 u 807
2013-10-07 04:14:12 C 23 48 21.42 -12 27 42.8 u 807
2013-10-07 04:26:52 C 23 48 21.39 -12 28 05.8 u 807
2013-10-12 08:04:59 C 23 49 06.07 -15 55 24.2 o 291
2013-10-12 08:17:08 C 23 49 06.15 -15 55 41.3 o 291
2013-10-12 08:29:18 C 23 49 06.22 -15 55 59.8 o 291
2013-10-13 03:52:24 C 23 49 19.44 -16 24 23.9 o 291
2013-10-13 04:05:51 C 23 49 19.53 -16 24 42.9 o 291
2013-10-13 04:19:23 C 23 49 19.60 -16 25 02.6 o 291