2013 SB20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0860426000
Semi-major axis (a)1.0857053000 AU
Inclination (i)7.12354000°
Long. of Asc. Node (Ω)181.56707000°
Arg. of Perihelion (ω)319.94720000°
Mean Anomaly (M)134.33403000°
Mean Motion (n)0.8712366100°/day
Perihelion dist (q)0.99228840 AU
Aphelion dist (Q)1.17912220 AU
Orbital Period1.13127430 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty7
Orbit TypeApollo
MOID0.013991 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-10-03
Observations (23)
Date Type RA Dec Mag Band Observatory
2013-09-24 06:29:52 C 00 03 59.78 +00 55 13.1 q G96
2013-09-24 06:37:29 C 00 03 59.25 +00 54 55.1 q G96
2013-09-24 06:45:07 C 00 03 58.74 +00 54 37.0 q G96
2013-09-24 06:52:43 C 00 03 58.26 +00 54 19.6 q G96
2013-09-24 08:34:12 C 00 03 51.13 +00 50 21.3 q G96
2013-09-24 08:36:09 C 00 03 50.97 +00 50 16.6 q G96
2013-09-24 08:38:04 C 00 03 50.86 +00 50 12.2 q G96
2013-09-24 08:39:59 C 00 03 50.69 +00 50 08.0 q G96
2013-09-24 09:26:23 C 00 03 47.42 +00 48 17.7 t H01
2013-09-24 09:37:58 C 00 03 46.63 +00 47 50.2 t H01
2013-09-24 09:53:01 C 00 03 45.62 +00 47 15.0 t H01
2013-09-24 09:56:51 C 00 03 45.39 +00 47 05.8 t H01
2013-09-25 05:02:34 C 00 02 45.19 +00 02 09.8 t H01
2013-09-25 05:09:04 C 00 02 44.74 +00 01 54.5 t H01
2013-09-25 05:22:49 C 00 02 43.78 +00 01 22.1 t H01
2013-09-25 05:33:41 C 00 02 43.01 +00 00 56.5 t H01
2013-09-26 06:38:53 C 00 01 16.48 -00 58 32.6 u H21
2013-09-26 06:54:02 C 00 01 15.44 -00 59 08.7 u H21
2013-09-26 07:11:09 C 00 01 14.27 -00 59 49.0 u H21
2013-09-26 10:52:50 C 00 01 05.29 -01 07 27.6 t E10
2013-09-26 11:45:54 C 00 01 01.67 -01 09 35.2 t E10
2013-10-03 10:42:15 C 23 51 50.22 -07 43 10.6 t E10
2013-10-03 10:46:45 C 23 51 49.92 -07 43 20.6 t E10