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
2017-02-21 02:28:00 C 09 23 34.01 -10 36 14.2 V G45
2017-02-21 02:55:18 C 09 23 32.77 -10 36 24.3 V G45
2017-02-21 04:09:19 C 09 23 29.33 -10 36 50.1 V G45
2017-02-21 05:02:39 C 09 23 26.76 -10 37 07.3 V G45
2017-02-21 06:03:02 C 09 23 23.83 -10 37 28.1 V G45
2017-02-21 07:01:21 C 09 23 21.07 -10 37 47.5 V G45
2017-02-22 08:47:20 C 09 22 15.68 -10 45 52.9 R G45
2017-02-22 09:01:32 C 09 22 15.08 -10 45 57.2 R G45
2017-02-22 09:08:34 C 09 22 14.71 -10 45 59.3 R G45
2017-02-22 09:15:52 C 09 22 14.43 -10 46 01.6 R G45
2017-03-02 06:47:37 C 09 16 16.87 -11 21 15.4 q G96
2017-03-02 06:53:46 C 09 16 16.71 -11 21 16.4 q G96
2017-03-02 06:59:55 C 09 16 16.53 -11 21 16.6 q G96
2017-03-02 07:06:04 C 09 16 16.37 -11 21 16.8 q G96
2017-03-04 09:16:35 C 09 15 16.853 -11 24 44.93 L F51
2017-03-04 09:33:27 C 09 15 16.473 -11 24 45.65 L F51
2017-03-04 09:50:20 C 09 15 16.097 -11 24 46.46 L F51
2017-03-04 10:07:15 C 09 15 15.736 -11 24 47.26 L F51
2017-03-13 08:34:34 C 09 13 37.028 -11 21 43.87 V F51
2017-03-20 01:15:25 C 09 14 50.38 -11 07 19.7 u 807
2017-03-20 01:22:22 C 09 14 50.48 -11 07 18.7 u 807
2017-03-20 01:29:30 C 09 14 50.51 -11 07 18.1 u 807
2019-09-05 06:09:17 C 22 37 46.86 +15 24 10.5 V V06
2019-09-05 06:14:59 C 22 37 46.45 +15 24 11.7 V V06
2019-09-05 06:20:40 C 22 37 46.08 +15 24 13.1 V V06
2019-09-05 06:26:21 C 22 37 45.67 +15 24 14.5 V V06
2019-09-05 07:05:06 C 22 37 42.95 +15 24 23.8 V I52
2019-09-05 07:29:05 C 22 37 41.28 +15 24 29.0 V I52
2019-09-05 07:41:06 C 22 37 40.45 +15 24 31.7 V I52
2019-09-25 01:50:26 C 22 05 01.46 +16 07 46.0 u H21
2019-09-25 01:59:11 C 22 05 00.88 +16 07 45.8 u H21
2019-09-25 02:08:32 C 22 05 00.25 +16 07 45.4 u H21
2019-09-25 05:16:17 C 22 04 48.508 +16 07 39.98 V T12
2019-09-25 05:19:11 C 22 04 48.321 +16 07 39.88 V T12
2019-09-26 05:51:05 C 22 03 15.228 +16 06 27.32 V T12
2019-09-26 05:53:12 C 22 03 15.087 +16 06 27.19 V T12
2019-09-28 02:54:18 C 22 00 29.25 +16 03 26.6 u H21
2019-09-28 03:08:06 C 22 00 28.37 +16 03 25.9 u H21
2019-09-28 03:21:31 C 22 00 27.53 +16 03 25.1 u H21
2019-10-08 01:54:43 C 21 48 11.56 +15 35 28.9 u H21
2019-10-08 02:09:19 C 21 48 10.92 +15 35 27.4 u H21
2019-10-08 02:23:55 C 21 48 10.24 +15 35 25.3 u H21
2019-10-19 00:20:40 C 21 40 23.04 +14 53 16.6 u H21
2019-10-19 00:27:01 C 21 40 22.92 +14 53 15.7 u H21
2019-10-19 00:35:28 C 21 40 22.77 +14 53 14.2 u H21