2015 WX1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6027600907 ± 1.63e-08
Semi-major axis (a)2.5030378991 AU ± 4.39e-09
Inclination (i)3.58751574° ± 3.32e-06
Long. of Asc. Node (Ω)105.72105473° ± 4.25e-05
Arg. of Perihelion (ω)281.61442842° ± 4.80e-05
Mean Anomaly (M)193.09045894° ± 4.87e-06
Mean Motion (n)0.2488921149°/day ± 6.55e-10
Perihelion dist (q)0.99430655 AU ± 4.09e-08
Aphelion dist (Q)4.01176925 AU ± 4.15e-08
Orbital Period3.96005427 yr ± 1.04e-08
Physical Parameters
H (abs. magnitude)23.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.229″
Uncertainty0
Orbit TypeApollo
MOID0.057737 AU
Observations Used119
Oppositions6
Arc Total2015-2023
First Observation Used2015-11-20
Last Observation Used2023-08-18
Observations (119)
Date Type RA Dec Mag Band Observatory
2015-11-20 07:28:17 C 03 51 03.91 -26 36 46.2 R G45
2015-11-20 07:35:04 C 03 51 06.78 -26 35 46.1 R G45
2015-11-20 07:42:04 C 03 51 09.72 -26 34 44.1 R G45
2015-11-20 07:49:41 C 03 51 12.87 -26 33 36.6 R G45
2015-11-20 07:56:42 C 03 51 15.83 -26 32 34.4 R G45
2015-11-20 08:26:45 C 03 51 28.49 -26 28 06.6 R G45
2015-11-20 08:33:52 C 03 51 31.53 -26 27 03.1 R G45
2015-11-21 04:07:14 C 03 59 58.61 -23 35 50.5 q X13
2015-11-21 04:14:31 C 04 00 01.27 -23 34 48.5 q X13
2015-11-21 04:25:11 C 04 00 05.32 -23 33 17.2 q X13
2015-11-21 05:37:14 C 04 00 37.67 -23 25 03.7 t H01
2015-11-21 05:55:10 C 04 00 44.36 -23 22 33.8 t H01
2015-11-21 06:01:07 C 04 00 46.59 -23 21 43.8 t H01
2015-11-21 06:13:36 C 04 00 51.23 -23 19 59.1 t H01
2015-11-21 07:37:09 C 04 01 22.68 -23 08 14.6 o 291
2015-11-21 07:38:48 C 04 01 23.30 -23 08 00.6 o 291
2015-11-21 07:40:28 C 04 01 23.89 -23 07 46.3 o 291
2015-11-21 07:51:04 C 04 01 27.71 -23 06 18.7 u 926
2015-11-21 07:56:24 C 04 01 29.67 -23 05 31.3 u 926
2015-11-21 08:01:45 C 04 01 31.63 -23 04 46.7 u 926
2015-11-22 00:08:12 C 04 07 43.25 -20 52 26.1 q J95
2015-11-22 00:23:59 C 04 07 48.70 -20 50 17.9 q J95
2015-11-22 01:08:47 C 04 08 11.28 -20 41 51.2 t W86
2015-11-22 01:10:35 C 04 08 11.91 -20 41 36.9 t W86
2015-11-22 01:12:23 C 04 08 12.53 -20 41 22.7 t W86
2015-11-22 01:14:11 C 04 08 13.14 -20 41 08.4 t W86
2015-11-22 01:15:58 C 04 08 13.78 -20 40 53.9 t W86
2015-11-22 01:17:47 C 04 08 14.41 -20 40 39.7 t W86
2015-11-22 01:19:35 C 04 08 15.04 -20 40 25.6 t W86
2015-11-22 01:21:23 C 04 08 15.64 -20 40 11.3 t W86
2015-11-22 05:29:51 C 04 09 38.46 -20 07 17.4 u 807
2015-11-22 05:32:30 C 04 09 39.33 -20 06 56.3 u 807
2015-11-22 05:35:16 C 04 09 40.24 -20 06 34.1 u 807
2015-11-22 05:37:46 C 04 09 41.06 -20 06 14.1 u 807
2015-11-22 05:40:32 C 04 09 41.95 -20 05 52.0 u 807
2015-11-22 06:58:58 C 04 10 12.44 -19 57 22.2 q 703
2015-11-22 07:08:29 C 04 10 15.54 -19 56 08.2 q 703
2015-11-22 07:17:56 C 04 10 18.54 -19 54 51.9 q 703
2015-11-22 07:27:25 C 04 10 21.66 -19 53 34.5 q 703
2015-11-23 06:17:55 C 04 17 57.54 -16 56 43.5 u 807
2015-11-23 06:21:11 C 04 17 58.48 -16 56 19.5 u 807
2015-11-23 06:24:36 C 04 17 59.47 -16 55 53.9 u 807
2015-11-23 06:27:45 C 04 18 00.39 -16 55 30.6 u 807
2015-11-23 06:31:08 C 04 18 01.36 -16 55 05.2 u 807
2015-11-24 05:42:52 C 04 24 57.88 -14 09 22.9 u 807
2015-11-24 05:46:10 C 04 24 58.70 -14 08 59.6 u 807
2015-11-24 05:49:35 C 04 24 59.57 -14 08 36.5 u 807
2015-11-24 05:52:46 C 04 25 00.38 -14 08 14.4 u 807
2015-11-24 05:56:11 C 04 25 01.26 -14 07 51.0 u 807
2015-11-24 06:29:10 C 04 25 11.60 -14 06 00.1 u H21