2015 SG

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5606335957 ± 2.00e+00
Semi-major axis (a)2.2900574127 AU ± 3.00e+00
Inclination (i)0.49184526° ± 4.00e+00
Long. of Asc. Node (Ω)336.98255866° ± 5.00e+00
Arg. of Perihelion (ω)356.89377335° ± 6.00e+00
Mean Anomaly (M)342.58505479° ± 1.20e-02
Mean Motion (n)0.2843926100°/day ± 5.59e-01
Perihelion dist (q)1.00618490 AU ± 4.77e+00
Aphelion dist (Q)3.57404390 AU ± 6.55e+00
Orbital Period3.46565850 yr ± 6.81e+00
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.292″
Uncertainty2
Orbit TypeAmor
MOID0.000791 AU
Observations Used60
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-10-15
Observations (66)
Date Type RA Dec Mag Band Observatory
2015-09-18 07:28:20 C 00 56 50.51 +12 01 11.5 q 703
2015-09-18 07:35:32 C 00 56 56.39 +12 01 41.7 q 703
2015-09-18 07:42:45 C 00 57 02.20 +12 02 12.1 q 703
2015-09-18 07:49:58 C 00 57 07.99 +12 02 41.4 q 703
2015-09-18 08:36:57 C 00 57 45.41 +12 05 57.7 q 703
2015-09-18 08:44:52 C 00 57 51.66 +12 06 29.5 q 703
2015-09-18 08:52:48 C 00 57 57.95 +12 07 01.3 q 703
2015-09-18 09:00:44 C 00 58 04.12 +12 07 33.7 q 703
2015-09-18 09:05:43 C 00 58 00.48 +12 07 29.5 q 850
2015-09-18 09:18:11 C 00 58 10.58 +12 08 17.2 q 850
2015-09-18 09:24:21 C 00 58 22.83 +12 09 08.6 q 703
2015-09-18 09:30:38 C 00 58 20.57 +12 09 05.7 q 850
2015-09-18 09:31:33 C 00 58 28.52 +12 09 36.7 q 703
2015-09-18 09:38:46 C 00 58 34.15 +12 10 05.4 q 703
2015-09-18 09:43:05 C 00 58 30.58 +12 09 54.0 q 850
2015-09-18 09:45:58 C 00 58 39.84 +12 10 33.9 q 703
2015-09-18 09:55:29 C 00 58 40.66 +12 10 40.9 q 850
2015-09-18 10:08:07 C 00 58 50.82 +12 11 32.3 q 850
2015-09-18 10:20:27 C 00 59 00.74 +12 12 17.5 q 850
2015-09-18 10:59:48 C 00 59 37.74 +12 15 18.3 q 703
2015-09-18 11:01:29 C 00 59 39.08 +12 15 24.6 q 703
2015-09-18 20:35:17 C 01 07 37.36 +12 49 26.6 t B18
2015-09-18 20:35:41 C 01 07 37.66 +12 49 28.0 t B18
2015-09-18 20:36:35 C 01 07 38.28 +12 49 31.3 t B18
2015-09-18 20:37:52 C 01 07 39.15 +12 49 35.7 t B18
2015-09-18 20:38:17 C 01 07 39.44 +12 49 37.0 t B18
2015-09-18 20:38:43 C 01 07 39.72 +12 49 38.5 t B18
2015-09-18 21:57:38 C 01 08 41.84 +12 53 13.3 q J95
2015-09-18 22:03:42 C 01 08 46.10 +12 53 34.6 q J95
2015-09-18 22:09:59 C 01 08 50.42 +12 53 56.8 q J95
2015-09-19 00:11:32 C 01 10 10.09 +13 00 48.0 S 033
2015-09-19 00:14:56 C 01 10 12.35 +13 00 59.2 S 033
2015-09-19 00:18:20 C 01 10 14.60 +13 01 10.3 S 033
2015-09-19 00:21:56 C 01 10 16.97 +13 01 21.7 S 033
2015-09-19 00:37:39 C 01 10 43.511 +13 06 52.74 t Y28
2015-09-19 00:38:51 C 01 10 44.283 +13 06 56.85 t Y28
2015-09-19 00:52:00 C 01 10 37.35 +13 03 19.8 t 204
2015-09-19 01:04:16 C 01 10 45.31 +13 03 58.3 t 204
2015-09-19 01:16:20 C 01 10 53.09 +13 04 35.8 t 204
2015-09-19 01:32:55 C 01 11 03.39 +13 05 04.4 S 033
2015-09-19 01:36:20 C 01 11 05.63 +13 05 14.9 S 033
2015-09-19 01:39:44 C 01 11 07.86 +13 05 25.5 S 033
2015-09-19 10:39:05 C 01 17 04.08 +13 33 05.0 u 926
2015-09-19 10:46:36 C 01 17 08.34 +13 33 23.7 u 926
2015-09-19 10:54:08 C 01 17 12.61 +13 33 43.4 u 926
2015-09-21 07:23:38 C 01 39 29.89 +15 03 45.4 t 705
2015-09-21 07:25:30 C 01 39 30.31 +15 03 47.4 t 705
2015-09-21 07:27:21 C 01 39 30.96 +15 03 50.3 t 705
2015-09-24 10:36:16 C 02 00 22.32 +16 19 11.4 o 291
2015-09-24 10:40:54 C 02 00 23.07 +16 19 14.5 o 291