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
2017-10-29 08:59:46 C 04 42 35.25 -08 00 00.4 U 703
2017-10-29 09:07:47 C 04 42 35.97 -07 59 34.7 U 703
2017-10-29 09:19:45 C 04 42 37.03 -07 58 56.6 U 703
2017-10-30 00:46:26 C 04 44 09.14 -07 08 47.4 U Z80
2017-10-30 00:49:56 C 04 44 09.50 -07 08 36.5 U Z80
2017-10-30 00:53:25 C 04 44 09.81 -07 08 24.0 U Z80
2017-10-30 00:56:54 C 04 44 10.17 -07 08 12.8 U Z80
2017-10-30 01:00:24 C 04 44 10.48 -07 08 01.5 U Z80
2017-10-30 01:03:53 C 04 44 10.79 -07 07 50.0 U Z80
2017-10-30 09:56:02 C 04 45 02.49 -06 37 54.1 q H45
2017-10-30 09:57:01 C 04 45 02.59 -06 37 50.5 q H45
2017-10-30 09:58:15 C 04 45 02.70 -06 37 46.1 q H45
2017-10-30 09:59:22 C 04 45 02.80 -06 37 42.5 q H45
2017-10-30 10:00:42 C 04 45 02.92 -06 37 37.9 q H45
2017-10-30 10:01:43 C 04 45 03.01 -06 37 34.3 q H45
2017-10-30 10:03:29 C 04 45 03.17 -06 37 28.4 q H45
2017-10-30 10:53:10 C 04 45 10.28 -06 34 29.9 T08
2017-10-30 11:03:40 C 04 45 11.21 -06 33 54.4 T08
2017-10-30 11:24:55 C 04 45 13.09 -06 32 42.0 T08
2017-10-30 12:30:50 C 04 45 18.994 -06 28 57.36 L F51
2017-10-30 13:07:08 C 04 45 22.224 -06 26 53.10 L F51
2017-10-30 13:25:18 C 04 45 23.843 -06 25 50.79 L F51
2017-11-01 10:29:01 C 04 50 02.40 -03 42 21.7 T05
2017-11-01 10:39:19 C 04 50 03.37 -03 41 42.2 T05
2017-11-01 10:49:42 C 04 50 04.34 -03 41 02.7 T05
2017-11-01 10:59:54 C 04 50 05.29 -03 40 23.6 T05
2017-11-02 01:00:05 C 04 51 32.54 -02 46 00.4 q 160
2017-11-02 01:02:05 C 04 51 32.74 -02 45 52.4 q 160
2017-11-02 01:04:04 C 04 51 32.92 -02 45 44.6 q 160
2017-11-02 08:05:47 C 04 52 18.31 -02 17 30.1 u 926
2017-11-02 08:11:37 C 04 52 18.86 -02 17 06.4 u 926
2017-11-02 08:17:53 C 04 52 19.46 -02 16 41.2 u 926
2017-11-08 21:51:07 C 05 10 23.78 +10 19 33.4 U Z80
2017-11-08 21:54:15 C 05 10 24.15 +10 19 51.1 U Z80
2017-11-08 21:57:23 C 05 10 24.53 +10 20 08.5 U Z80
2017-11-08 22:00:32 C 05 10 24.91 +10 20 26.2 U Z80
2017-11-08 22:03:40 C 05 10 25.26 +10 20 43.7 U Z80
2017-11-08 22:06:48 C 05 10 25.61 +10 21 00.4 U Z80
2017-11-08 22:09:56 C 05 10 26.00 +10 21 19.0 U Z80
2017-11-08 22:13:05 C 05 10 26.38 +10 21 35.5 U Z80
2017-11-08 22:16:13 C 05 10 26.76 +10 21 53.1 U Z80
2017-11-09 06:44:40 C 05 11 29.10 +11 09 30.8 u H21
2017-11-09 06:46:38 C 05 11 29.33 +11 09 41.8 u H21
2017-11-09 06:48:36 C 05 11 29.55 +11 09 52.8 u H21
2017-11-09 06:50:33 C 05 11 29.76 +11 10 03.9 u H21
2017-11-09 06:52:31 C 05 11 29.99 +11 10 14.9 u H21
2017-11-09 06:54:28 C 05 11 30.22 +11 10 26.2 u H21
2017-11-09 06:56:26 C 05 11 30.44 +11 10 37.1 u H21
2017-11-09 06:58:24 C 05 11 30.66 +11 10 48.3 u H21
2017-11-09 07:00:21 C 05 11 30.89 +11 10 59.3 u H21