2015 WC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3748553616 ± 2.00e+00
Semi-major axis (a)1.6143196374 AU ± 3.00e+00
Inclination (i)6.96967605° ± 4.00e+00
Long. of Asc. Node (Ω)242.62127759° ± 5.00e+00
Arg. of Perihelion (ω)174.79813992° ± 6.00e+00
Mean Anomaly (M)316.00467510° ± 5.98e-02
Mean Motion (n)0.4805436100°/day ± 1.34e+00
Perihelion dist (q)1.00918230 AU ± 3.73e+00
Aphelion dist (Q)2.21939250 AU ± 5.24e+00
Orbital Period2.05102660 yr ± 5.72e+00
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.356″
Uncertainty2
Orbit TypeAmor
MOID0.021452 AU
Observations Used146
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-12-04
Observations (157)
Date Type RA Dec Mag Band Observatory
2015-11-22 08:33:12 C 06 01 11.86 +35 26 22.6 q H45
2015-11-22 08:34:49 C 06 01 13.26 +35 25 57.6 q H45
2015-11-22 10:55:15 C 06 03 15.18 +34 51 04.7 u 926
2015-11-22 10:57:25 C 06 03 16.96 +34 50 32.3 u 926
2015-11-22 10:59:34 C 06 03 18.71 +34 50 00.8 u 926
2015-11-22 11:39:03 C 06 03 50.76 +34 39 57.0 u 926
2015-11-22 11:41:11 C 06 03 52.50 +34 39 24.9 u 926
2015-11-22 11:43:19 C 06 03 54.25 +34 38 50.7 u 926
2015-11-22 12:49:19 C 06 04 48.47 +34 21 56.2 u 926
2015-11-22 12:51:27 C 06 04 50.27 +34 21 23.9 u 926
2015-11-22 12:53:35 C 06 04 52.03 +34 20 50.3 u 926
2015-11-23 08:46:33 C 06 21 14.42 +29 31 36.6 u H21
2015-11-23 08:48:30 C 06 21 15.70 +29 31 08.5 u H21
2015-11-23 08:50:28 C 06 21 16.99 +29 30 40.6 u H21
2015-11-23 08:52:26 C 06 21 18.28 +29 30 12.4 u H21
2015-11-23 08:54:23 C 06 21 19.59 +29 29 44.4 u H21
2015-11-23 08:56:21 C 06 21 20.86 +29 29 16.7 u H21
2015-11-23 08:58:18 C 06 21 22.14 +29 28 48.5 u H21
2015-11-23 09:00:16 C 06 21 23.43 +29 28 20.6 u H21
2015-11-23 09:02:14 C 06 21 24.72 +29 27 52.4 u H21
2015-11-23 09:04:11 C 06 21 26.00 +29 27 24.5 u H21
2015-11-23 09:06:08 C 06 21 27.28 +29 26 56.5 u H21
2015-11-23 09:08:05 C 06 21 28.57 +29 26 28.8 u H21
2015-11-23 09:10:02 C 06 21 29.86 +29 26 01.1 u H21
2015-11-23 09:12:34 C 06 21 31.52 +29 25 24.7 u H21
2015-11-24 06:17:28 C 06 35 59.83 +24 38 14.1 u 926
2015-11-24 06:20:09 C 06 36 01.34 +24 37 39.7 u 926
2015-11-24 06:22:51 C 06 36 02.87 +24 37 05.5 u 926
2015-11-24 10:20:33 C 06 38 07.41 +23 46 27.9 u 926
2015-11-24 10:23:13 C 06 38 08.65 +23 45 54.5 u 926
2015-11-24 10:25:54 C 06 38 10.05 +23 45 19.5 u 926
2015-11-24 11:50:47 C 06 38 53.07 +23 27 01.0 u 926
2015-11-24 11:53:28 C 06 38 54.43 +23 26 27.2 u 926
2015-11-24 11:56:08 C 06 38 55.84 +23 25 52.0 u 926
2015-11-25 09:04:05 C 06 50 15.85 +19 09 27.9 u H21
2015-11-25 09:09:58 C 06 50 18.32 +19 08 19.9 u H21
2015-11-25 09:15:51 C 06 50 20.77 +19 07 12.2 u H21
2015-11-25 09:21:20 C 06 50 23.07 +19 06 09.0 u H21
2015-12-02 09:15:59 C 07 36 50.06 -01 31 33.3 u H21
2015-12-02 09:20:19 C 07 36 50.55 -01 31 52.1 u H21
2015-12-02 09:24:31 C 07 36 51.00 -01 32 10.6 u H21
2015-12-02 09:28:42 C 07 36 51.46 -01 32 29.0 u H21
2015-12-02 09:32:53 C 07 36 51.92 -01 32 47.2 u H21
2015-12-02 09:37:04 C 07 36 52.38 -01 33 05.4 u H21
2015-12-02 09:40:50 C 07 36 52.80 -01 33 21.9 u H21
2015-12-03 08:54:04 C 07 40 08.52 -03 08 58.9 u H21
2015-12-03 09:00:16 C 07 40 09.09 -03 09 23.2 u H21
2015-12-03 09:06:29 C 07 40 09.67 -03 09 46.9 u H21
2015-12-03 09:11:34 C 07 40 10.11 -03 10 06.5 u H21
2015-12-03 10:54:51 C 07 40 22.84 -03 16 25.5 o 926