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
2017-11-25 09:02:07 C 06 13 29.92 +50 25 21.9 U 703
2017-11-25 09:13:07 C 06 13 31.95 +50 26 19.5 U 703
2017-11-25 09:24:10 C 06 13 34.00 +50 27 16.8 U 703
2017-11-25 23:00:00 C 06 16 25.58 +51 36 22.7 U Z80
2017-11-25 23:03:11 C 06 16 26.21 +51 36 39.0 U Z80
2017-11-25 23:06:22 C 06 16 26.80 +51 36 55.0 U Z80
2017-11-25 23:09:34 C 06 16 27.48 +51 37 11.6 U Z80
2017-11-25 23:12:43 C 06 16 28.12 +51 37 27.8 U Z80
2017-11-29 22:38:03 C 06 37 42.17 +58 49 55.4 q C95
2017-11-29 23:17:02 C 06 37 50.73 +58 52 35.6 q C95
2017-11-29 23:51:19 C 06 37 58.26 +58 54 55.4 q C95
2017-11-30 00:25:57 C 06 38 05.80 +58 57 15.8 q C95
2017-11-30 01:00:35 C 06 38 13.34 +58 59 35.5 q C95
2017-11-30 02:09:48 C 06 38 28.34 +59 04 12.1 q C95
2017-11-30 02:44:26 C 06 38 35.91 +59 06 29.0 q C95
2017-11-30 03:19:03 C 06 38 43.47 +59 08 45.2 q C95
2017-11-30 03:53:39 C 06 38 51.07 +59 11 00.4 q C95
2017-11-30 04:28:37 C 06 38 58.80 +59 13 16.4 q C95
2017-11-30 12:38:47 C 06 41 03.40 +59 45 11.2 m P93
2017-11-30 12:40:39 C 06 41 03.86 +59 45 18.3 m P93
2017-11-30 12:42:31 C 06 41 04.26 +59 45 25.8 m P93
2017-11-30 12:44:22 C 06 41 04.71 +59 45 33.4 m P93
2017-12-01 09:32:25 C 06 46 00.09 +61 04 09.5 u H21
2017-12-01 09:35:18 C 06 46 00.73 +61 04 19.9 u H21
2017-12-01 09:38:12 C 06 46 01.38 +61 04 30.3 u H21
2017-12-01 09:41:05 C 06 46 02.03 +61 04 40.6 u H21
2017-12-01 09:43:49 C 06 46 02.65 +61 04 50.5 u H21
2017-12-01 09:46:25 C 06 46 03.24 +61 04 59.8 u H21
2017-12-04 12:10:48 C 07 04 59.56 +65 10 14.6 U T05
2017-12-04 12:11:26 C 07 04 59.70 +65 10 15.9 U T05
2017-12-04 12:25:33 C 07 05 02.99 +65 10 57.8 U T05
2017-12-04 12:41:31 C 07 05 06.72 +65 11 44.6 U T05
2017-12-05 19:44:17 C 07 13 25.38 +66 37 53.8 q A13
2017-12-05 19:46:59 C 07 13 26.13 +66 38 01.3 q A13
2017-12-05 19:56:19 C 07 13 28.57 +66 38 27.1 q A13
2017-12-05 20:09:12 C 07 13 32.03 +66 39 02.9 q A13
2017-12-06 08:24:38 C 07 16 44.47 +67 11 28.9 u H21
2017-12-06 08:26:42 C 07 16 45.01 +67 11 34.4 u H21
2017-12-06 08:28:46 C 07 16 45.51 +67 11 39.6 u H21
2017-12-06 08:30:50 C 07 16 46.03 +67 11 44.9 u H21
2017-12-06 08:41:12 C 07 16 48.54 +67 12 11.2 u H21
2017-12-06 08:43:15 C 07 16 49.04 +67 12 16.3 u H21
2017-12-06 08:45:18 C 07 16 49.53 +67 12 21.5 u H21
2017-12-06 08:47:21 C 07 16 50.09 +67 12 27.0 u H21
2017-12-07 08:23:40 C 07 23 17.18 +68 10 29.1 U 703
2017-12-07 08:30:48 C 07 23 18.95 +68 10 46.3 U 703
2017-12-07 08:37:55 C 07 23 20.66 +68 11 03.4 U 703
2017-12-07 08:45:02 C 07 23 22.46 +68 11 20.2 U 703
2017-12-08 07:31:41 C 07 29 36.84 +69 02 59.7 q H36
2017-12-08 07:33:49 C 07 29 37.43 +69 03 05.1 q H36