2016 WX9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4685857871 ± 5.39e-08
Semi-major axis (a)2.1530312936 AU ± 8.54e-08
Inclination (i)15.03961935° ± 9.03e-06
Long. of Asc. Node (Ω)301.30026245° ± 1.06e-05
Arg. of Perihelion (ω)145.91834737° ± 1.70e-05
Mean Anomaly (M)300.58711735° ± 6.43e-05
Mean Motion (n)0.3119871902°/day ± 1.86e-08
Perihelion dist (q)1.14415143 AU ± 1.25e-07
Aphelion dist (Q)3.16191116 AU ± 1.71e-07
Orbital Period3.15918831 yr ± 1.88e-07
Physical Parameters
H (abs. magnitude)20.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty0
Orbit TypeAmor
MOID0.194440 AU
Observations Used192
Oppositions2
Arc Total2016-2019
First Observation Used2016-11-27
Last Observation Used2019-10-19
Observations (195)
Date Type RA Dec Mag Band Observatory
2017-01-31 07:18:48 C 09 55 02.80 -04 01 04.7 q 703
2017-01-31 07:29:05 C 09 55 01.91 -04 01 18.4 q 703
2017-01-31 07:35:38 C 09 55 01.38 -04 01 27.5 q 703
2017-01-31 07:42:29 C 09 55 00.83 -04 01 36.5 q 703
2017-01-31 10:09:12 C 09 54 49.949 -04 04 45.90 L F51
2017-01-31 10:27:00 C 09 54 48.474 -04 05 09.46 L F51
2017-01-31 10:44:49 C 09 54 46.993 -04 05 32.97 L F51
2017-01-31 12:09:16 C 09 54 38.96 -04 07 28.4 V G45
2017-01-31 12:09:36 C 09 54 38.90 -04 07 29.2 V G45
2017-01-31 12:21:55 C 09 54 37.91 -04 07 45.3 V G45
2017-01-31 12:22:14 C 09 54 37.93 -04 07 45.7 V G45
2017-01-31 12:33:22 C 09 54 37.04 -04 08 00.3 V G45
2017-01-31 12:33:42 C 09 54 37.02 -04 08 01.0 V G45
2017-01-31 12:51:40 C 09 54 35.63 -04 08 24.1 V G45
2017-01-31 12:52:11 C 09 54 35.58 -04 08 25.0 V G45
2017-01-31 13:00:37 C 09 54 34.84 -04 08 34.4 V G45
2017-02-01 04:06:30 C 09 53 28.80 -04 28 09.5 V G45
2017-02-01 04:11:08 C 09 53 28.40 -04 28 16.3 V G45
2017-02-01 04:58:29 C 09 53 24.68 -04 29 16.2 V G45
2017-02-01 05:59:10 C 09 53 19.79 -04 30 33.4 V G45
2017-02-01 06:56:22 C 09 53 15.11 -04 31 46.7 V G45
2017-02-01 07:54:10 C 09 53 10.37 -04 33 00.1 V G45
2017-02-01 08:52:27 C 09 53 05.60 -04 34 13.6 V G45
2017-02-01 09:59:17 C 09 53 00.16 -04 35 38.4 V G45
2017-02-01 11:41:12 C 09 52 51.98 -04 37 46.4 V G45
2017-02-01 11:44:14 C 09 52 51.73 -04 37 50.3 V G45
2017-02-01 12:21:20 C 09 52 48.78 -04 38 36.8 V G45
2017-02-01 12:23:03 C 09 52 48.63 -04 38 39.2 V G45
2017-02-01 12:52:24 C 09 52 46.35 -04 39 15.5 V G45
2017-02-01 12:54:47 C 09 52 46.17 -04 39 18.9 V G45
2017-02-02 05:19:24 C 09 51 34.25 -04 59 37.8 V G45
2017-02-02 05:23:51 C 09 51 33.93 -04 59 43.5 V G45
2017-02-02 06:26:39 C 09 51 28.89 -05 01 00.7 V G45
2017-02-02 07:26:45 C 09 51 23.98 -05 02 13.7 V G45
2017-02-02 08:25:36 C 09 51 19.25 -05 03 25.4 V G45
2017-02-02 09:23:25 C 09 51 14.54 -05 04 35.4 V G45
2017-02-02 11:14:28 C 09 51 05.65 -05 06 48.9 V G45
2017-02-05 10:06:56 C 09 45 52.55 -06 26 26.8 V G45
2017-02-05 10:09:08 C 09 45 52.40 -06 26 28.9 V G45
2017-02-05 10:59:51 C 09 45 48.50 -06 27 21.5 V G45
2017-02-05 11:03:17 C 09 45 48.27 -06 27 25.2 V G45
2017-02-05 11:38:43 C 09 45 45.56 -06 28 01.7 V G45
2017-02-05 12:36:38 C 09 45 41.25 -06 29 01.5 V G45
2017-02-15 20:39:32 C 09 29 46.42 -09 41 39.4 q 246
2017-02-15 20:40:04 C 09 29 46.38 -09 41 40.2 q 246
2017-02-15 20:41:47 C 09 29 46.30 -09 41 42.1 q 246
2017-02-15 20:45:16 C 09 29 46.04 -09 41 43.8 q 246
2017-02-16 06:01:29 C 09 29 15.10 -09 46 35.8 u H21
2017-02-16 06:05:50 C 09 29 14.85 -09 46 37.9 u H21
2017-02-16 06:12:23 C 09 29 14.46 -09 46 41.6 u H21