477719 (2010 SG15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4760764720 ± 1.86e-08
Semi-major axis (a)2.0779708009 AU ± 7.24e-09
Inclination (i)0.82797643° ± 3.82e-06
Long. of Asc. Node (Ω)182.22822014° ± 6.60e-05
Arg. of Perihelion (ω)199.70693215° ± 7.05e-05
Mean Anomaly (M)12.80766253° ± 7.95e-06
Mean Motion (n)0.3290433478°/day ± 1.72e-09
Perihelion dist (q)1.08869779 AU ± 3.89e-08
Aphelion dist (Q)3.06724381 AU ± 4.02e-08
Orbital Period2.99542990 yr ± 1.57e-08
NGA Modelr2
A2-1.94235919e-13 ± 1.34e-14 AU/d²
Physical Parameters
H (abs. magnitude)25.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.330″
Uncertainty0
Orbit TypeAmor
MOID0.089676 AU
Observations Used124
Oppositions8
Arc Total2010-2022
First Observation Used2010-09-29
Last Observation Used2022-09-28
Observations (132)
Date Type RA Dec Mag Band Observatory
2010-09-29 06:25:41 C 23 07 36.22 -05 52 03.3 r G96
2010-09-29 06:33:14 C 23 07 37.56 -05 51 57.7 r G96
2010-09-29 06:40:45 C 23 07 38.78 -05 51 51.8 r G96
2010-09-29 06:48:14 C 23 07 40.04 -05 51 46.2 r G96
2010-09-29 07:40:28 C 23 07 48.82 -05 51 06.6 r G96
2010-09-29 07:41:19 C 23 07 49.00 -05 51 05.2 r G96
2010-09-29 07:42:09 C 23 07 49.08 -05 51 05.2 r G96
2010-09-29 07:42:57 C 23 07 49.26 -05 51 04.5 r G96
2010-09-29 08:49:42 C 23 08 00.70 -05 50 12.6 r G96
2010-09-29 08:51:38 C 23 08 00.97 -05 50 11.9 r G96
2010-09-29 08:53:32 C 23 08 01.32 -05 50 10.6 r G96
2010-09-30 04:14:28 C 23 11 47.57 -05 35 22.6 r H21
2010-09-30 04:32:43 C 23 11 50.79 -05 35 08.0 r H21
2010-09-30 04:50:49 C 23 11 53.99 -05 34 53.0 r H21
2010-09-30 05:46:14 C 23 12 05.54 -05 34 01.6 r G96
2010-09-30 05:48:08 C 23 12 05.94 -05 34 00.0 r G96
2010-09-30 05:49:58 C 23 12 06.15 -05 33 59.3 r G96
2010-09-30 05:51:53 C 23 12 06.51 -05 33 56.9 r G96
2010-10-01 05:12:36 C 23 16 45.53 -05 15 00.0 o H21
2010-10-01 05:33:07 C 23 16 49.33 -05 14 42.6 o H21
2010-10-01 05:56:35 C 23 16 53.69 -05 14 22.6 o H21
2010-10-04 04:59:24 C 23 32 18.15 -04 09 38.9 o H21
2010-10-04 05:05:37 C 23 32 19.45 -04 09 33.1 o H21
2010-10-04 05:11:52 C 23 32 20.78 -04 09 26.9 o H21
2010-10-06 13:01:44 C 23 45 37.39 -03 09 27.8 o 474
2010-10-06 13:08:04 C 23 45 38.78 -03 09 21.2 o 474
2010-10-06 13:12:23 C 23 45 39.79 -03 09 17.1 o 474
2010-10-11 05:10:30 C 00 15 10.50 -00 57 32.3 o 291
2010-10-11 05:15:46 C 00 15 11.92 -00 57 25.2 o 291
2010-10-11 05:21:04 C 00 15 13.26 -00 57 18.3 o 291
2010-10-29 09:43:19 C 02 15 23.69 +08 29 19.9 o 291
2010-10-29 09:48:55 C 02 15 24.91 +08 29 26.0 o 291
2010-10-29 09:55:15 C 02 15 26.28 +08 29 32.9 o 291
2010-10-30 21:17:24 C 02 23 33.39 +09 06 06.0 t J04
2010-10-30 21:25:48 C 02 23 35.18 +09 06 14.6 t J04
2013-10-02 06:21:28 C 23 46 48.59 -02 24 02.7 q G96
2013-10-02 06:32:20 C 23 46 50.87 -02 23 51.2 q G96
2013-10-02 06:43:13 C 23 46 53.08 -02 23 40.4 q G96
2013-10-02 06:54:06 C 23 46 55.38 -02 23 29.9 q G96
2013-10-02 08:38:17 C 23 47 17.20 -02 21 43.1 o 291
2013-10-02 08:40:50 C 23 47 17.64 -02 21 40.0 o 291
2013-10-02 20:11:54 C 23 50 03.13 -02 10 17.0 o 033
2013-10-02 20:15:58 C 23 50 03.69 -02 10 12.5 q 246
2013-10-02 20:20:32 C 23 50 04.83 -02 10 06.7 q 246
2013-10-02 20:24:50 C 23 50 05.67 -02 10 05.6 o 033
2013-10-02 21:30:08 C 23 50 20.26 -02 08 51.5 q 104
2013-10-02 21:33:52 C 23 50 21.06 -02 08 47.0 20.5 q 104
2013-10-02 21:40:05 C 23 50 22.40 -02 08 46.5 o 033
2013-10-02 21:42:07 C 23 50 22.80 -02 08 37.3 q 104
2013-10-02 21:53:01 C 23 50 24.99 -02 08 34.9 o 033