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
2014-12-12 05:46:12 C 23 05 48.836 +07 06 55.19 L F51
2016-12-25 10:54:19 C 06 16 28.767 -17 53 38.98 L F51
2016-12-25 11:11:36 C 06 16 27.191 -17 53 49.62 L F51
2016-12-25 11:28:52 C 06 16 25.620 -17 54 00.44 L F51
2016-12-25 11:46:07 C 06 16 24.058 -17 54 11.00 L F51
2017-01-31 06:23:29 C 05 13 45.684 -19 14 14.42 L F51
2017-01-31 06:39:20 C 05 13 45.082 -19 14 09.25 L F51
2017-01-31 06:55:09 C 05 13 44.466 -19 14 04.01 L F51
2017-01-31 07:10:56 C 05 13 43.862 -19 13 58.84 L F51
2017-02-13 07:27:37 C 05 07 15.620 -17 08 20.93 L F51
2017-02-13 07:41:56 C 05 07 15.532 -17 08 14.13 L F51
2017-02-13 07:56:15 C 05 07 15.404 -17 08 07.49 L F51
2017-02-13 08:10:38 C 05 07 15.318 -17 08 01.11 L F51
2017-09-21 05:49:51 C 17 05 30.636 +32 11 03.42 L F51
2017-09-21 06:08:39 C 17 05 35.353 +32 10 57.30 L F51
2017-09-21 06:27:31 C 17 05 40.077 +32 10 51.01 L F51
2017-09-21 06:46:21 C 17 05 44.802 +32 10 44.73 L F51
2017-09-30 03:56:57 C 17 59 59.37 +30 23 31.2 q G96
2017-09-30 04:33:02 C 18 00 08.39 +30 23 05.6 q G96
2017-09-30 04:39:50 C 18 00 10.10 +30 23 00.9 q G96
2017-09-30 04:46:39 C 18 00 11.81 +30 22 55.9 q G96
2020-01-19 07:54:08 C 05 31 17.098 -20 40 26.03 U F51
2020-01-19 08:10:26 C 05 31 15.966 -20 40 24.69 U F51
2020-01-19 08:26:43 C 05 31 14.845 -20 40 23.22 U F51
2020-01-19 08:42:58 C 05 31 13.730 -20 40 21.95 U F51
2020-01-27 07:58:51 C 05 20 17.590 -20 07 12.75 U F52
2020-01-27 08:15:01 C 05 20 16.768 -20 07 08.72 U F52
2020-01-27 08:31:11 C 05 20 15.947 -20 07 04.72 U F52
2020-01-30 05:30:39 C 05 17 11.10 -19 47 49.6 V G96
2020-01-30 05:37:59 C 05 17 10.76 -19 47 47.3 V G96
2020-01-30 05:45:20 C 05 17 10.45 -19 47 45.0 V G96
2020-01-30 05:52:41 C 05 17 10.12 -19 47 42.3 V G96
2020-02-03 06:28:08 C 05 13 39.288 -19 15 32.56 U F51
2020-02-03 06:44:47 C 05 13 38.701 -19 15 26.28 U F51
2020-02-03 07:01:25 C 05 13 38.141 -19 15 20.38 U F51
2020-02-03 07:18:40 C 05 13 37.551 -19 15 14.06 U F51
2020-02-19 03:05:20 C 05 08 25.28 -16 29 54.7 V G96
2020-02-19 03:13:23 C 05 08 25.28 -16 29 50.7 V G96
2020-02-19 03:23:09 C 05 08 25.30 -16 29 45.7 V G96
2020-08-19 20:02:46 C 14 05 04.63 +28 55 34.1 V C95
2020-08-19 20:24:33 C 14 05 09.29 +28 55 52.4 V C95
2020-09-09 05:39:13 C 15 57 48.29 +33 39 04.5 V T08
2020-09-09 05:43:18 C 15 57 49.28 +33 39 04.5 V T08
2020-09-09 06:06:30 C 15 57 54.84 +33 39 08.9 V T08
2020-09-09 06:12:31 C 15 57 56.29 +33 39 10.0 V T08
2020-09-14 03:44:57 C 16 27 14.47 +33 49 33.4 U I41
2020-09-14 03:46:07 C 16 27 14.76 +33 49 33.2 U I41
2020-09-14 04:20:17 C 16 27 23.22 +33 49 31.7 U I41
2020-09-14 04:48:18 C 16 27 30.23 +33 49 30.5 U I41
2020-09-19 02:48:32 C 16 57 33.33 +33 33 04.6 V G96