2016 SG2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8803241194 ± 3.46e-07
Semi-major axis (a)2.4711468466 AU ± 7.06e-08
Inclination (i)24.87715301° ± 6.17e-05
Long. of Asc. Node (Ω)192.66715704° ± 2.73e-05
Arg. of Perihelion (ω)38.42951132° ± 8.26e-05
Mean Anomaly (M)140.79376508° ± 2.87e-05
Mean Motion (n)0.2537256918°/day ± 1.09e-08
Perihelion dist (q)0.29573667 AU ± 8.55e-07
Aphelion dist (Q)4.64655702 AU ± 8.66e-07
Orbital Period3.88461364 yr ± 1.66e-07
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.329″
Uncertainty0
Orbit TypeApollo
MOID0.148922 AU
Observations Used155
Oppositions3
Arc Total2016-2020
First Observation Used2016-09-25
Last Observation Used2020-10-15
Observations (159)
Date Type RA Dec Mag Band Observatory
2016-09-14 23:47:21 S 18 20 38.88 +75 39 07.5 L C51
2016-09-25 02:36:29 C 22 05 52.59 +25 20 52.9 q G96
2016-09-25 02:42:38 C 22 05 53.57 +25 20 03.2 q G96
2016-09-25 02:48:48 C 22 05 54.49 +25 19 13.6 q G96
2016-09-25 02:55:00 C 22 05 55.40 +25 18 23.9 q G96
2016-09-25 03:34:39 C 22 06 01.24 +25 13 05.6 q 703
2016-09-25 03:43:20 C 22 06 02.56 +25 11 54.3 q 703
2016-09-25 03:52:01 C 22 06 03.84 +25 10 44.4 q 703
2016-09-25 04:00:40 C 22 06 05.10 +25 09 36.7 q 703
2016-09-25 05:17:23 C 22 06 16.28 +24 59 22.1 q 703
2016-09-25 05:20:17 C 22 06 16.73 +24 58 59.5 q 703
2016-09-25 05:26:02 C 22 06 17.60 +24 58 13.5 q 703
2016-09-25 06:02:01 C 22 06 22.70 +24 53 26.2 q G96
2016-09-25 06:04:41 C 22 06 23.10 +24 53 05.1 q G96
2016-09-25 06:05:52 C 22 06 23.27 +24 52 55.9 q G96
2016-09-25 06:08:21 C 22 06 23.63 +24 52 35.8 q G96
2016-09-25 18:18:08 C 22 08 13.84 +23 18 34.7 q 587
2016-09-25 18:21:21 C 22 08 14.29 +23 18 10.6 q 587
2016-09-25 18:24:34 C 22 08 14.80 +23 17 46.7 q 587
2016-09-25 18:41:27 C 22 08 17.02 +23 15 39.6 q A17
2016-09-25 18:47:06 C 22 08 17.79 +23 14 57.2 q A17
2016-09-25 18:56:01 C 22 08 18.99 +23 13 50.6 q A17
2016-09-25 19:01:42 C 22 08 19.72 +23 13 08.9 q A17
2016-09-25 19:07:21 C 22 08 20.51 +23 12 26.4 q A17
2016-09-25 19:12:07 C 22 08 21.39 +23 11 49.3 q J95
2016-09-25 19:15:37 C 22 08 21.85 +23 11 23.5 q J95
2016-09-25 19:19:08 C 22 08 22.16 +23 10 59.6 q A17
2016-09-25 19:20:09 C 22 08 22.48 +23 10 49.9 q J95
2016-09-25 19:20:11 C 22 08 22.18 +23 10 53.7 r 106
2016-09-25 19:21:43 C 22 08 22.34 +23 10 42.8 r 106
2016-09-25 19:21:58 C 22 08 22.58 +23 10 38.7 q A17
2016-09-25 19:23:15 C 22 08 22.52 +23 10 31.8 r 106
2016-09-25 19:34:27 C 22 08 24.27 +23 09 09.1 q C77
2016-09-25 19:43:07 C 22 08 25.45 +23 08 04.5 q C77
2016-09-25 19:50:52 C 22 08 26.52 +23 07 07.1 q C77
2016-09-25 20:02:28 C 22 08 27.73 +23 05 38.8 q 246
2016-09-25 20:03:10 C 22 08 27.88 +23 05 34.2 q 246
2016-09-25 20:03:39 C 22 08 27.91 +23 05 30.6 q 246
2016-09-25 20:04:06 C 22 08 27.97 +23 05 26.8 q 246
2016-09-25 20:04:30 C 22 08 28.05 +23 05 24.0 q 246
2016-09-25 20:04:48 C 22 08 28.08 +23 05 21.7 q 246
2016-09-25 20:05:30 C 22 08 28.14 +23 05 16.3 q 246
2016-09-25 20:05:57 C 22 08 28.21 +23 05 12.6 q 246
2016-09-25 20:06:17 C 22 08 28.26 +23 05 11.3 q 246
2016-09-25 20:44:44 C 22 08 33.55 +23 00 27.7 q 203
2016-09-25 21:06:01 C 22 08 36.19 +22 57 48.6 S C47
2016-09-25 21:08:13 C 22 08 36.68 +22 57 34.6 q 203
2016-09-25 21:12:53 C 22 08 37.09 +22 56 56.7 S C43
2016-09-25 21:13:45 C 22 08 37.21 +22 56 51.8 S C47
2016-09-25 21:14:50 C 22 08 37.82 +22 56 41.3 q Z99