2017 SO16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4563416948 ± 1.04e-07
Semi-major axis (a)2.3292871331 AU ± 5.14e-08
Inclination (i)7.04595072° ± 7.25e-06
Long. of Asc. Node (Ω)13.27822273° ± 2.47e-05
Arg. of Perihelion (ω)22.62368410° ± 6.90e-05
Mean Anomaly (M)98.27584194° ± 4.88e-05
Mean Motion (n)0.2772539452°/day ± 9.19e-09
Perihelion dist (q)1.26633630 AU ± 2.43e-07
Aphelion dist (Q)3.39223797 AU ± 2.53e-07
Orbital Period3.55495855 yr ± 1.18e-07
Physical Parameters
H (abs. magnitude)20.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.250″
Uncertainty0
Orbit TypeAmor
MOID0.274893 AU
Observations Used70
Oppositions5
Arc Total2017-2024
First Observation Used2017-09-24
Last Observation Used2024-10-22
Observations (75)
Date Type RA Dec Mag Band Observatory
2017-09-24 09:26:10 C 02 58 02.44 +16 51 54.6 q G96
2017-09-24 09:34:37 C 02 58 03.12 +16 52 04.8 q G96
2017-09-24 09:42:52 C 02 58 03.75 +16 52 15.3 q G96
2017-09-24 12:07:57 C 02 58 15.01 +16 55 13.2 q G96
2017-09-24 12:13:14 C 02 58 15.42 +16 55 19.5 q G96
2017-09-24 12:17:40 C 02 58 15.78 +16 55 24.6 q G96
2017-09-24 12:21:19 C 02 58 16.07 +16 55 29.5 q G96
2017-09-25 08:56:34 C 02 59 59.28 +17 20 55.7 u H21
2017-09-25 09:05:26 C 02 59 59.95 +17 21 06.6 u H21
2017-09-25 10:39:48 C 03 00 07.74 +17 23 07.2 o 926
2017-09-25 11:06:17 C 03 00 09.77 +17 23 40.1 o 926
2017-09-25 23:36:02 C 03 01 12.10 +17 39 09.7 v B18
2017-09-25 23:37:35 C 03 01 12.21 +17 39 11.1 v B18
2017-09-25 23:40:42 C 03 01 12.46 +17 39 15.0 v B18
2017-09-26 08:56:59 C 03 01 58.50 +17 50 54.4 q I52
2017-09-26 08:58:20 C 03 01 58.65 +17 50 56.1 q I52
2017-09-26 09:01:28 C 03 01 58.91 +17 51 00.0 q I52
2017-09-26 09:02:35 C 03 01 59.03 +17 51 00.8 q I52
2017-09-27 10:06:15 C 03 04 01.46 +18 22 32.4 q I52
2017-09-27 10:08:26 C 03 04 01.60 +18 22 34.8 q I52
2017-09-27 10:09:33 C 03 04 01.68 +18 22 36.3 q I52
2017-09-30 09:22:12 C 03 09 43.96 +19 53 27.1 U H21
2017-09-30 09:40:37 C 03 09 45.28 +19 53 50.2 U H21
2017-09-30 09:55:34 C 03 09 46.39 +19 54 09.8 U H21
2017-10-01 06:55:20 C 03 11 26.99 +20 21 19.6 o 691
2017-10-01 07:15:42 C 03 11 28.44 +20 21 46.0 o 691
2017-10-01 07:36:02 C 03 11 29.94 +20 22 13.3 o 691
2017-10-01 08:19:58 C 03 11 33.03 +20 23 09.9 q 703
2017-10-01 08:27:10 C 03 11 33.58 +20 23 19.2 q 703
2017-10-01 08:41:28 C 03 11 34.64 +20 23 38.3 q 703
2017-10-01 09:17:50 C 03 11 36.69 +20 24 22.8 U H21
2017-10-01 09:26:41 C 03 11 37.34 +20 24 34.3 U H21
2017-10-02 07:38:37 C 03 13 22.00 +20 53 28.3 o 691
2017-10-02 08:03:55 C 03 13 23.83 +20 54 01.7 o 691
2017-10-02 08:29:14 C 03 13 25.57 +20 54 35.7 o 691
2017-10-13 11:09:40 C 03 32 18.49 +26 47 38.4 o 691
2017-10-13 11:19:14 C 03 32 19.04 +26 47 50.9 o 691
2017-10-13 11:28:46 C 03 32 19.58 +26 48 03.2 o 691
2017-10-16 08:49:31 C 03 36 34.55 +28 19 23.7 U 703
2017-10-16 09:12:25 C 03 36 35.68 +28 19 54.3 U 703
2017-10-17 09:37:05 C 03 37 59.46 +28 51 40.4 U H21
2017-10-17 09:42:21 C 03 37 59.71 +28 51 46.3 U H21
2017-10-18 00:55:43 C 03 38 51.74 +29 11 28.5 19.7 o K88
2017-10-18 01:14:14 C 03 38 52.70 +29 11 53.0 19.4 o K88
2017-10-18 01:32:44 C 03 38 53.57 +29 12 16.6 19.4 o K88
2017-10-25 07:52:26 C 03 47 27.20 +32 50 04.5 U 703
2017-10-25 08:01:29 C 03 47 27.50 +32 50 14.8 U 703
2017-10-25 08:10:41 C 03 47 27.80 +32 50 25.7 U 703
2017-10-25 08:20:39 C 03 47 28.12 +32 50 38.5 U 703
2017-10-29 08:03:36 C 03 51 08.45 +34 40 56.5 U G96