2016 WS3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3181450894 ± 2.83e-05
Semi-major axis (a)1.4413322602 AU ± 5.77e-05
Inclination (i)18.72660177° ± 1.39e-03
Long. of Asc. Node (Ω)71.18075482° ± 2.46e-04
Arg. of Perihelion (ω)261.02557562° ± 1.26e-03
Mean Anomaly (M)124.67910641° ± 1.18e-01
Mean Motion (n)0.5695949305°/day ± 3.42e-05
Perihelion dist (q)0.98277948 AU ± 5.67e-05
Aphelion dist (Q)1.89988504 AU ± 8.63e-05
Orbital Period1.73039862 yr ± 1.04e-04
Physical Parameters
H (abs. magnitude)21.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.423″
Uncertainty3
Orbit TypeApollo
MOID0.156600 AU
Observations Used58
Oppositions1
Arc Total2016-2017
First Observation Used2016-11-23
Last Observation Used2017-01-01
Observations (58)
Date Type RA Dec Mag Band Observatory
2016-11-23 09:01:10 C 04 21 41.62 +08 31 47.3 q G96
2016-11-23 09:10:50 C 04 21 40.32 +08 32 08.9 q G96
2016-11-23 09:17:01 C 04 21 39.50 +08 32 22.1 q G96
2016-11-23 09:49:20 C 04 21 35.05 +08 33 34.9 q I52
2016-11-23 09:50:55 C 04 21 34.84 +08 33 38.8 q I52
2016-11-23 09:52:31 C 04 21 34.65 +08 33 41.6 q I52
2016-11-23 09:54:07 C 04 21 34.43 +08 33 45.4 q I52
2016-11-23 09:56:51 C 04 21 34.03 +08 33 52.3 q G96
2016-11-23 09:59:51 C 04 21 33.66 +08 33 58.0 q G96
2016-11-23 10:02:59 C 04 21 33.21 +08 34 06.5 q G96
2016-11-23 10:06:02 C 04 21 32.85 +08 34 12.2 q G96
2016-11-23 22:20:12 C 04 19 58.96 +09 01 25.0 o K88
2016-11-23 22:28:07 C 04 19 57.89 +09 01 43.1 o K88
2016-11-24 04:20:11 C 04 19 13.59 +09 14 47.4 U H01
2016-11-24 04:24:18 C 04 19 13.04 +09 14 56.5 U H01
2016-11-24 04:43:09 C 04 19 10.52 +09 15 38.4 U H01
2016-11-24 04:49:17 C 04 19 09.70 +09 15 52.0 U H01
2016-11-24 07:18:45 C 04 18 49.61 +09 21 24.9 o 691
2016-11-24 07:39:22 C 04 18 46.86 +09 22 09.0 o 691
2016-11-24 07:59:58 C 04 18 44.12 +09 22 54.3 o 691
2016-11-24 09:37:58 C 04 18 30.95 +09 26 30.4 q I52
2016-11-24 09:45:15 C 04 18 29.88 +09 26 46.1 q I52
2016-11-24 09:52:27 C 04 18 28.95 +09 27 00.8 q I52
2016-11-24 09:59:34 C 04 18 27.95 +09 27 16.1 q I52
2016-11-25 03:23:29 C 04 16 17.67 +10 05 14.6 q I52
2016-11-25 03:25:50 C 04 16 17.32 +10 05 19.2 q I52
2016-11-25 03:32:03 C 04 16 16.53 +10 05 32.2 q I52
2016-11-25 09:38:00 C 04 15 28.27 +10 18 45.9 o 926
2016-11-25 09:50:49 C 04 15 26.60 +10 19 12.8 o 926
2016-11-25 10:03:14 C 04 15 25.04 +10 19 40.2 o 926
2016-11-25 10:17:50 C 04 15 23.08 +10 20 10.5 o 691
2016-11-25 10:31:03 C 04 15 21.41 +10 20 38.1 o 691
2016-11-25 10:44:20 C 04 15 19.61 +10 21 07.4 o 691
2016-11-28 23:25:07 C 04 05 07.19 +13 15 58.6 U J04
2016-11-28 23:30:08 C 04 05 06.58 +13 16 08.5 U J04
2016-11-28 23:35:08 C 04 05 05.96 +13 16 18.5 U J04
2016-12-01 05:34:35 C 03 59 02.47 +14 59 26.0 q I52
2016-12-01 05:36:10 C 03 59 02.31 +14 59 29.7 q I52
2016-12-01 05:37:47 C 03 59 02.16 +14 59 31.0 q I52
2016-12-01 05:39:24 C 03 59 01.97 +14 59 35.7 q I52
2016-12-02 01:04:36 C 03 56 56.14 +15 34 57.1 U 204
2016-12-02 01:36:12 C 03 56 52.68 +15 35 53.5 U 204
2016-12-05 08:16:41 C 03 49 02.78 +17 50 37.2 q I52
2016-12-05 08:21:21 C 03 49 02.33 +17 50 45.3 q I52
2016-12-05 08:23:27 C 03 49 02.14 +17 50 48.7 q I52
2016-12-05 08:25:33 C 03 49 01.96 +17 50 51.9 q I52
2016-12-19 03:22:20 C 03 27 00.93 +24 54 56.3 u H21
2016-12-19 03:40:35 C 03 27 00.10 +24 55 14.0 u H21
2016-12-19 04:02:49 C 03 26 59.10 +24 55 36.4 u H21
2016-12-20 01:54:40 C 03 26 08.87 +25 16 49.3 u H21