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
2013-10-03 04:12:06 C 23 51 56.46 -02 01 41.4 t H01
2013-10-03 04:16:32 C 23 51 57.42 -02 01 36.5 t H01
2013-10-03 04:31:02 C 23 52 00.58 -02 01 21.5 t H01
2013-10-03 04:41:41 C 23 52 02.89 -02 01 10.4 t H01
2013-10-03 05:33:58 C 23 52 14.49 -02 00 13.7 q G96
2013-10-03 05:38:58 C 23 52 15.57 -02 00 08.7 q G96
2013-10-03 05:43:58 C 23 52 16.66 -02 00 03.6 q G96
2013-10-03 05:48:46 C 23 52 17.70 -01 59 58.6 q G96
2013-10-09 04:43:01 C 00 29 10.12 +00 46 09.1 q G96
2013-10-09 04:52:33 C 00 29 12.54 +00 46 21.4 q G96
2013-10-09 05:02:05 C 00 29 14.97 +00 46 33.0 q G96
2013-10-09 05:11:43 C 00 29 17.37 +00 46 45.4 q G96
2013-10-12 06:10:42 C 00 49 50.24 +02 21 14.8 q G96
2013-10-12 06:21:37 C 00 49 53.09 +02 21 29.5 q G96
2013-10-12 06:43:37 C 00 49 58.88 +02 21 58.6 q G96
2013-10-23 06:49:28 C 02 04 08.48 +07 57 29.7 q G96
2013-10-23 06:56:12 C 02 04 10.12 +07 57 37.7 q G96
2013-10-23 07:02:56 C 02 04 11.69 +07 57 45.1 q G96
2013-10-23 07:09:45 C 02 04 13.27 +07 57 52.5 q G96
2016-08-29 06:38:54 C 22 33 18.67 -06 39 08.9 t 705
2016-08-29 06:40:22 C 22 33 18.75 -06 39 08.8 t 705
2016-08-29 06:41:50 C 22 33 18.80 -06 39 08.6 t 705
2016-09-12 06:42:52 C 23 01 12.52 -04 34 54.7 o 291
2016-09-12 06:55:49 C 23 01 13.81 -04 34 48.3 o 291
2016-09-12 07:08:49 C 23 01 15.13 -04 34 42.0 o 291
2016-09-22 05:44:19 C 23 37 11.99 -01 55 50.7 q G96
2016-09-22 05:50:32 C 23 37 13.03 -01 55 45.4 q G96
2016-09-22 06:02:58 C 23 37 15.14 -01 55 34.4 q G96
2016-09-30 07:03:14 C 00 20 02.12 +01 17 45.6 o 691
2016-09-30 07:06:36 C 00 20 02.94 +01 17 49.4 o 691
2016-09-30 07:09:54 C 00 20 03.70 +01 17 53.6 o 691
2016-09-30 10:03:42 C 00 20 48.058 +01 21 32.29 U T12
2016-09-30 10:04:26 C 00 20 48.276 +01 21 32.00 L F51
2016-09-30 10:20:46 C 00 20 52.047 +01 21 50.94 L F51
2016-09-30 10:37:11 C 00 20 55.811 +01 22 09.82 L F51
2016-10-01 05:59:34 C 00 25 58.72 +01 44 34.0 o 691
2016-10-01 06:12:52 C 00 26 01.99 +01 44 50.7 o 691
2016-10-01 06:26:09 C 00 26 05.26 +01 45 08.2 o 691
2016-10-05 07:40:31 C 00 52 48.14 +03 45 33.2 q G96
2016-10-05 07:43:10 C 00 52 48.85 +03 45 37.2 q G96
2016-10-05 07:45:49 C 00 52 49.59 +03 45 40.2 q G96
2016-10-05 07:48:30 C 00 52 50.27 +03 45 43.7 q G96
2016-10-09 07:48:03 C 01 21 03.36 +05 50 06.5 q G96
2016-10-09 08:10:12 C 01 21 09.46 +05 50 34.5 q G96
2016-10-09 08:16:23 C 01 21 11.17 +05 50 42.4 q G96
2016-10-11 04:49:09 C 01 34 36.07 +06 47 56.1 q G96
2016-10-11 04:58:07 C 01 34 38.63 +06 48 08.6 q G96
2016-10-11 05:00:57 C 01 34 39.39 +06 48 11.0 q G96
2016-10-11 06:29:39 C 01 35 04.05 +06 50 05.7 q G96
2016-10-11 06:31:20 C 01 35 04.56 +06 50 07.5 q G96