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
2015-11-18 08:08:33 C 03 40 17.53 +56 28 08.2 q 703
2015-11-18 08:20:12 C 03 40 39.51 +56 26 28.9 q 703
2015-11-18 09:15:52 C 03 42 23.75 +56 18 24.3 q 703
2015-11-18 09:16:25 C 03 42 24.81 +56 18 17.9 q 703
2015-11-18 11:21:51 C 03 46 22.47 +55 58 56.8 q 703
2015-11-18 11:22:18 C 03 46 23.38 +55 58 52.9 q 703
2015-11-18 11:22:48 C 03 46 24.38 +55 58 48.5 q 703
2015-11-18 11:32:57 C 03 46 43.83 +55 57 16.2 o 291
2015-11-18 11:33:37 C 03 46 45.07 +55 57 09.9 o 291
2015-11-18 11:34:15 C 03 46 46.33 +55 57 03.6 o 291
2015-11-18 17:39:27 C 03 59 39.06 +54 58 54.4 o K51
2015-11-18 17:40:11 C 03 59 38.55 +54 58 43.6 q K61
2015-11-18 17:42:52 C 03 59 43.69 +54 58 20.3 q K61
2015-11-18 17:45:01 C 03 59 47.71 +54 58 01.3 q K61
2015-11-18 17:47:55 C 03 59 55.30 +54 57 39.7 o K51
2015-11-18 17:50:01 C 03 59 59.30 +54 57 21.1 o K51
2015-11-18 18:05:20 C 04 00 26.42 +54 55 00.5 q K61
2015-11-18 18:05:43 C 04 00 27.17 +54 54 56.9 q K61
2015-11-18 18:07:20 C 04 00 30.23 +54 54 42.4 q K61
2015-11-18 19:02:16 C 04 02 21.58 +54 46 16.5 t G36
2015-11-18 19:12:58 C 04 02 41.72 +54 44 41.3 t G36
2015-11-18 19:29:53 C 04 03 13.42 +54 42 10.0 t G36
2015-11-18 19:38:20 C 04 03 29.17 +54 40 54.1 t G36
2015-11-18 19:50:07 C 04 03 44.77 +54 38 59.6 q K30
2015-11-18 19:57:30 C 04 03 58.38 +54 37 51.2 q K30
2015-11-18 20:22:29 C 04 04 44.08 +54 33 58.8 q K30
2015-11-18 20:24:04 C 04 04 44.02 +54 33 46.1 q K61
2015-11-18 20:24:48 C 04 04 45.35 +54 33 39.2 q K61
2015-11-18 20:25:46 C 04 04 47.04 +54 33 30.4 q K61
2015-11-18 20:26:45 C 04 04 48.79 +54 33 21.2 q K61
2015-11-18 20:27:48 C 04 04 50.69 +54 33 11.2 q K61
2015-11-18 21:08:00 C 04 06 10.21 +54 27 02.5 q B49
2015-11-18 21:12:12 C 04 06 17.76 +54 26 22.1 q B49
2015-11-18 21:20:54 C 04 06 33.46 +54 24 59.8 q B49
2015-11-18 21:53:02 C 04 07 19.99 +54 19 51.3 t L04
2015-11-18 22:01:50 C 04 07 35.51 +54 18 22.9 t L04
2015-11-18 22:03:40 C 04 07 50.37 +54 17 48.7 q 958
2015-11-18 22:20:12 C 04 08 19.79 +54 15 07.0 q 958
2015-11-18 22:21:42 C 04 08 10.54 +54 15 00.9 t L04
2015-11-18 22:23:30 C 04 08 25.67 +54 14 34.6 q 958
2015-11-19 06:28:47 C 04 23 10.55 +52 48 27.6 u 926
2015-11-19 06:30:56 C 04 23 14.10 +52 48 03.9 u 926
2015-11-19 06:33:04 C 04 23 17.69 +52 47 40.8 u 926
2015-11-19 06:44:47 C 04 23 23.00 +52 45 19.3 q 850
2015-11-19 06:58:21 C 04 23 45.30 +52 42 42.6 q 850
2015-11-19 07:11:58 C 04 24 07.61 +52 40 05.0 q 850
2015-11-19 07:17:35 C 04 24 30.36 +52 39 20.3 q 703
2015-11-19 07:18:03 C 04 24 31.24 +52 39 14.4 q 703
2015-11-19 07:18:32 C 04 24 32.03 +52 39 09.5 q 703
2015-11-19 07:18:59 C 04 24 32.85 +52 39 03.9 q 703