415027 (2011 SG5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3863904222 ± 5.06e-08
Semi-major axis (a)1.3099396395 AU ± 2.04e-09
Inclination (i)26.62155063° ± 3.52e-06
Long. of Asc. Node (Ω)229.78948396° ± 1.03e-05
Arg. of Perihelion (ω)26.60094801° ± 1.30e-05
Mean Anomaly (M)201.71310430° ± 9.87e-06
Mean Motion (n)0.6574085524°/day ± 1.54e-09
Perihelion dist (q)0.80379151 AU ± 6.63e-08
Aphelion dist (Q)1.81608777 AU ± 6.63e-08
Orbital Period1.49925990 yr ± 3.50e-09
Physical Parameters
H (abs. magnitude)18.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.212″
Uncertainty0
Orbit TypeApollo
MOID0.172926 AU
Observations Used212
Oppositions5
Arc Total2011-2025
First Observation Used2011-09-18
Last Observation Used2025-12-28
Observations (215)
Date Type RA Dec Mag Band Observatory
2011-12-07 03:04:10 C 22 48 07.16 +07 39 29.9 o 291
2011-12-07 03:07:17 C 22 48 07.53 +07 39 28.9 o 291
2011-12-07 03:10:24 C 22 48 07.90 +07 39 28.2 o 291
2012-01-14 01:49:29 C 00 24 14.90 +06 13 02.8 o 291
2012-01-14 01:53:11 C 00 24 15.22 +06 13 02.8 o 291
2012-01-14 01:56:51 C 00 24 15.60 +06 13 03.2 o 291
2013-10-30 09:30:24 C 07 10 02.75 +03 50 48.3 o 291
2013-10-30 09:43:24 C 07 10 02.91 +03 50 36.1 o 291
2013-10-30 09:51:36 C 07 10 03.00 +03 50 29.0 o 291
2013-12-09 07:09:39 C 06 45 30.12 -12 17 37.5 u 807
2013-12-09 07:14:05 C 06 45 29.81 -12 17 41.9 u 807
2013-12-09 07:18:30 C 06 45 29.50 -12 17 46.2 u 807
2013-12-09 07:22:56 C 06 45 29.20 -12 17 50.4 u 807
2013-12-09 07:27:22 C 06 45 28.88 -12 17 54.8 u 807
2013-12-12 03:50:35 C 06 40 41.32 -13 22 58.6 u 807
2013-12-12 04:00:29 C 06 40 40.57 -13 23 07.8 u 807
2013-12-12 04:10:38 C 06 40 39.81 -13 23 17.2 u 807
2013-12-20 06:15:58 C 06 25 19.21 -16 08 11.9 u 807
2013-12-20 06:24:13 C 06 25 18.49 -16 08 18.0 u 807
2013-12-20 06:59:01 C 06 25 15.47 -16 08 44.1 u 807
2013-12-23 03:52:31 C 06 19 21.84 -16 58 25.7 u 807
2013-12-23 03:59:12 C 06 19 21.25 -16 58 30.5 u 807
2013-12-23 04:06:13 C 06 19 20.62 -16 58 35.0 u 807
2013-12-29 03:38:52 C 06 06 40.40 -18 24 13.2 u 807
2013-12-29 03:43:56 C 06 06 39.94 -18 24 15.8 u 807
2013-12-29 03:51:16 C 06 06 39.27 -18 24 19.3 u 807
2013-12-29 04:07:34 C 06 06 37.78 -18 24 27.6 u 807
2014-01-12 03:33:46 C 05 38 18.80 -20 01 33.8 u 807
2014-01-12 03:39:01 C 05 38 18.39 -20 01 34.3 u 807
2014-01-12 03:44:15 C 05 38 17.97 -20 01 34.6 u 807
2014-01-12 03:49:30 C 05 38 17.55 -20 01 35.0 u 807
2014-01-12 03:54:44 C 05 38 17.15 -20 01 35.4 u 807
2014-01-23 03:24:10 C 05 20 59.32 -19 45 31.6 u 807
2014-01-23 03:34:50 C 05 20 58.72 -19 45 29.4 u 807
2014-01-23 03:45:31 C 05 20 58.12 -19 45 27.3 u 807
2014-01-30 02:26:38 C 05 13 16.93 -19 03 35.9 u 807
2014-01-30 02:34:41 C 05 13 16.61 -19 03 33.0 u 807
2014-02-05 02:25:26 C 05 08 49.61 -18 13 19.3 u 807
2014-02-05 02:33:27 C 05 08 49.42 -18 13 16.2 u 807
2014-02-05 02:41:28 C 05 08 49.21 -18 13 13.0 u 807
2014-08-03 20:26:06 C 12 40 04.04 +20 00 33.6 t 204
2014-08-03 20:44:13 C 12 40 07.63 +20 00 51.8 t 204
2014-09-03 19:48:27 C 15 18 16.02 +30 11 04.6 u B67
2014-09-03 19:58:51 C 15 18 18.39 +30 11 08.8 u B67
2014-09-03 20:09:15 C 15 18 20.80 +30 11 13.7 u B67
2014-10-30 02:06:06 C 20 35 08.56 +17 59 10.8 q 448
2014-10-30 02:35:47 C 20 35 14.08 +17 58 40.0 q 448
2014-10-30 03:01:57 C 20 35 18.91 +17 58 13.8 q 448
2014-12-12 04:59:08 C 23 05 43.569 +07 07 07.18 L F51
2014-12-12 05:30:33 C 23 05 47.080 +07 06 59.30 L F51