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
2016-12-27 11:57:37 C 10 38 58.86 +24 29 43.6 R G45
2016-12-28 10:30:06 C 10 38 48.57 +23 36 13.7 U H21
2016-12-28 10:37:03 C 10 38 48.42 +23 35 57.0 U H21
2016-12-28 10:43:47 C 10 38 48.32 +23 35 41.1 U H21
2016-12-30 10:30:04 C 10 38 11.81 +21 42 14.9 R G45
2016-12-30 10:37:41 C 10 38 11.64 +21 41 56.2 R G45
2016-12-30 10:45:31 C 10 38 11.45 +21 41 38.2 R G45
2016-12-30 11:00:14 C 10 38 11.07 +21 41 02.7 R G45
2017-01-04 11:31:05 C 10 35 10.76 +16 55 28.3 q G96
2017-01-04 11:35:51 C 10 35 12.020 +16 55 21.59 L F51
2017-01-04 11:37:19 C 10 35 10.50 +16 55 13.6 q G96
2017-01-04 11:43:33 C 10 35 10.24 +16 54 58.9 q G96
2017-01-04 11:49:44 C 10 35 09.99 +16 54 44.3 q G96
2017-01-04 12:09:19 C 10 35 10.672 +16 54 03.37 L F51
2017-01-04 12:26:12 C 10 35 09.983 +16 53 23.91 L F51
2017-01-05 07:16:44 C 10 34 31.68 +16 08 58.8 R G45
2017-01-05 07:23:50 C 10 34 31.41 +16 08 43.1 R G45
2017-01-05 07:30:44 C 10 34 31.15 +16 08 27.1 R G45
2017-01-05 07:37:58 C 10 34 30.88 +16 08 10.1 R G45
2017-01-05 07:48:38 C 10 34 30.40 +16 07 45.1 R G45
2017-01-05 07:55:33 C 10 34 30.13 +16 07 29.3 R G45
2017-01-05 08:02:36 C 10 34 29.83 +16 07 12.8 R G45
2017-01-05 08:17:07 C 10 34 29.24 +16 06 39.1 R G45
2017-01-05 08:24:15 C 10 34 28.95 +16 06 22.9 R G45
2017-01-18 07:42:36 C 10 18 03.04 +04 41 27.0 u 807
2017-01-18 07:45:10 C 10 18 02.85 +04 41 21.9 u 807
2017-01-18 07:48:06 C 10 18 02.64 +04 41 16.2 u 807
2017-01-21 23:10:52 C 10 11 57.53 +01 53 34.4 q 246
2017-01-21 23:11:24 C 10 11 57.53 +01 53 32.9 q 246
2017-01-21 23:12:12 C 10 11 57.47 +01 53 31.9 q 246
2017-01-21 23:13:25 C 10 11 57.40 +01 53 29.7 q 246
2017-01-21 23:13:48 C 10 11 57.33 +01 53 28.3 q 246
2017-01-21 23:14:04 C 10 11 57.29 +01 53 28.3 q 246
2017-01-21 23:14:32 C 10 11 57.37 +01 53 26.4 q 246
2017-01-22 09:17:11 C 10 11 12.49 +01 35 16.1 u H21
2017-01-22 09:21:19 C 10 11 12.15 +01 35 08.6 u H21
2017-01-22 09:25:27 C 10 11 11.82 +01 35 01.1 u H21
2017-01-25 07:35:58 C 10 06 00.55 -00 26 31.1 R G45
2017-01-25 07:42:55 C 10 05 59.99 -00 26 42.6 R G45
2017-01-25 08:04:01 C 10 05 58.25 -00 27 18.0 R G45
2017-01-25 08:10:58 C 10 05 57.67 -00 27 29.1 R G45
2017-01-27 06:11:44 C 10 02 28.80 -01 41 16.8 R G45
2017-01-27 06:12:10 C 10 02 28.75 -01 41 17.6 R G45
2017-01-27 06:18:58 C 10 02 28.19 -01 41 28.7 R G45
2017-01-27 06:39:46 C 10 02 26.49 -01 42 00.5 R G45
2017-01-27 06:46:40 C 10 02 25.94 -01 42 11.2 R G45
2017-01-29 12:10:12 C 09 58 18.86 -03 01 40.9 V G45
2017-01-29 12:23:45 C 09 58 17.80 -03 02 00.9 V G45
2017-01-29 12:46:32 C 09 58 15.96 -03 02 32.9 V G45
2017-01-29 12:54:42 C 09 58 15.31 -03 02 45.3 V G45