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
2014-03-24 14:33:59 C 13 33 01.216 +14 28 25.81 V F51
2014-03-24 14:55:09 C 13 33 00.117 +14 28 28.38 V F51
2014-03-24 15:05:44 C 13 32 59.533 +14 28 30.37 V F51
2014-04-10 08:16:11 C 13 11 49.560 +15 04 42.77 V F51
2014-04-10 11:44:24 C 13 11 38.627 +15 04 46.32 V F51
2014-04-10 12:00:46 C 13 11 37.750 +15 04 45.71 V F51
2014-04-10 12:17:51 C 13 11 36.843 +15 04 45.56 V F51
2014-05-19 07:52:13 C 12 39 09.064 +12 37 43.20 V F51
2014-05-19 08:26:36 C 12 39 08.510 +12 37 33.00 V F51
2014-05-19 08:43:59 C 12 39 08.285 +12 37 28.11 V F51
2017-08-09 12:25:56 C 01 59 42.676 -24 22 51.24 L F51
2017-08-09 12:40:48 C 01 59 43.937 -24 22 52.71 L F51
2017-08-09 12:55:41 C 01 59 45.177 -24 22 54.39 L F51
2017-08-09 13:12:51 C 01 59 46.571 -24 22 56.24 L F51
2017-08-09 13:28:52 C 01 59 47.888 -24 22 58.16 L F51
2017-08-09 13:44:47 C 01 59 49.172 -24 22 59.65 L F51
2017-08-09 14:00:38 C 01 59 50.463 -24 23 01.62 L F51
2017-09-25 09:07:18 C 03 33 08.72 -25 02 54.9 q 703
2017-09-25 09:15:12 C 03 33 09.36 -25 02 52.8 q 703
2017-09-25 09:23:04 C 03 33 09.88 -25 02 51.2 q 703
2017-09-25 10:25:10 C 03 33 14.62 -25 02 36.5 q 703
2017-09-25 10:28:03 C 03 33 14.84 -25 02 35.7 q 703
2017-09-25 11:18:14 C 03 33 18.66 -25 02 23.1 q I52
2017-09-25 11:30:17 C 03 33 19.57 -25 02 19.9 q I52
2017-09-25 11:37:52 C 03 33 20.13 -25 02 18.1 q I52
2017-09-25 13:26:20 C 03 33 29.30 -25 01 49.0 L T05
2017-09-25 13:39:34 C 03 33 30.28 -25 01 45.4 L T05
2017-09-25 13:52:27 C 03 33 31.29 -25 01 42.9 L T05
2017-09-25 14:05:47 C 03 33 32.35 -25 01 40.1 L T05
2017-09-26 09:12:37 C 03 35 05.57 -24 56 43.6 q I52
2017-09-26 09:17:17 C 03 35 05.92 -24 56 42.4 q I52
2017-09-26 09:21:56 C 03 35 06.31 -24 56 41.1 q I52
2017-09-26 09:26:36 C 03 35 06.63 -24 56 39.5 q I52
2017-09-26 13:15:04 C 03 35 24.886 -24 55 34.59 L F51
2017-09-26 13:30:38 C 03 35 26.054 -24 55 30.36 L F51
2017-09-26 13:46:11 C 03 35 27.218 -24 55 26.02 L F51
2017-09-26 14:01:43 C 03 35 28.388 -24 55 21.69 L F51
2017-09-27 10:22:15 C 03 37 07.23 -24 49 30.4 q I52
2017-09-27 10:24:56 C 03 37 07.42 -24 49 30.0 q I52
2017-09-27 10:29:11 C 03 37 07.76 -24 49 28.3 q I52
2017-09-27 10:31:52 C 03 37 07.93 -24 49 27.6 q I52
2017-09-28 08:00:42 C 03 38 52.33 -24 42 39.9 q W25
2017-09-28 08:32:42 C 03 38 54.74 -24 42 29.6 q W25
2017-09-28 10:13:11 C 03 39 02.92 -24 41 55.4 q I52
2017-09-28 10:43:02 C 03 39 05.21 -24 41 45.1 q I52
2017-09-28 10:46:37 C 03 39 05.43 -24 41 43.9 q I52
2017-09-28 10:50:58 C 03 39 05.76 -24 41 42.4 q I52
2017-10-02 10:02:47 C 03 46 47.90 -24 03 08.8 q 703
2017-10-02 10:10:12 C 03 46 48.48 -24 03 04.7 q 703
2017-10-02 10:17:36 C 03 46 49.02 -24 03 01.1 q 703