2017 SO17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5751650012 ± 1.64e-08
Semi-major axis (a)2.6669346829 AU ± 9.44e-08
Inclination (i)19.64773468° ± 2.59e-06
Long. of Asc. Node (Ω)55.75026892° ± 2.22e-06
Arg. of Perihelion (ω)9.26820513° ± 6.43e-06
Mean Anomaly (M)301.31788895° ± 3.41e-05
Mean Motion (n)0.2263047696°/day ± 1.20e-08
Perihelion dist (q)1.13300719 AU ± 5.94e-08
Aphelion dist (Q)4.20086217 AU ± 1.55e-07
Orbital Period4.35530495 yr ± 2.31e-07
Physical Parameters
H (abs. magnitude)18.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.147596 AU
Observations Used380
Oppositions3
Arc Total2014-2018
First Observation Used2014-03-24
Last Observation Used2018-04-18
Observations (397)
Date Type RA Dec Mag Band Observatory
2017-11-16 03:04:06 C 05 34 07.90 +28 04 22.0 U J27
2017-11-16 03:09:30 C 05 34 08.66 +28 04 56.7 U J27
2017-11-16 03:12:03 C 05 34 09.02 +28 05 13.2 U J27
2017-11-16 06:32:56 C 05 34 42.65 +28 27 01.2 q H15
2017-11-16 06:43:42 C 05 34 44.15 +28 28 11.4 q H15
2017-11-16 06:52:38 C 05 34 45.41 +28 29 10.3 q H15
2017-11-16 22:34:30 C 05 37 11.14 +30 10 49.5 c A53
2017-11-16 22:38:14 C 05 37 11.68 +30 11 13.8 c A53
2017-11-16 22:41:57 C 05 37 12.25 +30 11 38.0 c A53
2017-11-16 22:48:38 C 05 37 13.21 +30 12 22.1 c A53
2017-11-17 02:46:40 C 05 37 47.36 +30 38 08.1 q 160
2017-11-17 02:48:52 C 05 37 47.73 +30 38 22.5 q 160
2017-11-17 02:50:56 C 05 37 48.04 +30 38 35.7 q 160
2017-11-17 19:33:49 C 05 40 31.49 +32 26 23.2 U G34
2017-11-17 19:35:48 C 05 40 31.91 +32 26 34.7 U G34
2017-11-17 19:39:31 C 05 40 32.46 +32 27 00.9 U G34
2017-11-17 21:26:57 C 05 40 48.56 +32 38 41.8 r 069
2017-11-17 22:21:27 C 05 40 56.89 +32 44 36.0 r 069
2017-11-17 23:00:24 C 05 41 02.83 +32 48 47.7 r 069
2017-11-18 19:46:52 C 05 44 29.19 +35 01 56.0 U C27
2017-11-18 19:54:43 C 05 44 30.50 +35 02 46.7 U C27
2017-11-18 20:05:58 C 05 44 32.36 +35 03 59.6 U C27
2017-11-18 20:24:08 C 05 44 35.34 +35 05 57.4 U C27
2017-11-18 20:25:51 C 05 44 35.62 +35 06 08.5 U C27
2017-11-18 22:51:56 C 05 44 59.17 +35 21 52.4 v I76
2017-11-18 22:57:44 C 05 45 00.06 +35 22 29.6 v I76
2017-11-18 23:03:31 C 05 45 00.98 +35 23 07.0 v I76
2017-11-19 02:50:31 C 05 45 34.91 +35 47 13.3 q 160
2017-11-19 02:53:23 C 05 45 35.35 +35 47 31.3 q 160
2017-11-19 02:56:17 C 05 45 35.78 +35 47 49.6 q 160
2017-11-19 09:09:07 C 05 46 38.90 +36 27 23.5 q H45
2017-11-19 09:10:28 C 05 46 39.10 +36 27 31.9 q H45
2017-11-19 09:12:01 C 05 46 39.34 +36 27 41.9 q H45
2017-11-19 09:13:06 C 05 46 39.50 +36 27 48.6 q H45
2017-11-19 09:14:10 C 05 46 39.68 +36 27 55.4 q H45
2017-11-19 09:15:13 C 05 46 39.83 +36 28 01.9 q H45
2017-11-20 01:17:09 C 05 49 25.08 +38 08 42.4 q 160
2017-11-20 01:20:01 C 05 49 25.51 +38 09 00.0 q 160
2017-11-20 01:22:56 C 05 49 25.98 +38 09 18.4 q 160
2017-11-20 02:43:46 C 05 49 39.61 +38 17 45.9 U J27
2017-11-20 02:45:16 C 05 49 39.84 +38 17 55.1 U J27
2017-11-20 02:47:36 C 05 49 40.21 +38 18 09.6 U J27
2017-11-20 13:15:39 C 05 51 33.58 +39 23 00.5 r P93
2017-11-20 13:24:54 C 05 51 35.31 +39 23 58.4 r P93
2017-11-20 13:31:49 C 05 51 36.70 +39 24 42.3 r P93
2017-11-21 08:05:53 C 05 54 52.18 +41 18 24.6 U 703
2017-11-21 08:14:07 C 05 54 53.52 +41 19 14.7 U 703
2017-11-21 08:22:14 C 05 54 54.85 +41 20 04.1 U 703
2017-11-21 08:30:25 C 05 54 56.15 +41 20 53.9 U 703
2017-11-25 08:51:12 C 06 13 27.90 +50 24 25.7 U 703