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
2015-11-19 08:20:18 C 04 26 12.58 +52 27 21.3 q G96
2015-11-19 08:21:09 C 04 26 09.99 +52 27 16.9 o 711
2015-11-19 08:23:48 C 04 26 18.25 +52 26 40.3 q G96
2015-11-19 08:24:08 C 04 26 14.83 +52 26 41.9 o 711
2015-11-19 08:27:10 C 04 26 19.79 +52 26 05.8 o 711
2015-11-19 08:27:19 C 04 26 23.92 +52 25 59.3 q G96
2015-11-19 08:30:49 C 04 26 29.57 +52 25 18.3 q G96
2015-11-19 08:34:15 C 04 26 22.81 +52 23 46.0 q 850
2015-11-19 08:39:58 C 04 26 32.17 +52 22 37.2 q 850
2015-11-19 08:44:15 C 04 26 49.49 +52 22 28.2 t H01
2015-11-19 08:45:40 C 04 26 41.54 +52 21 26.7 q 850
2015-11-19 08:56:08 C 04 27 08.76 +52 20 06.9 t H01
2015-11-19 09:04:52 C 04 27 22.91 +52 18 22.6 t H01
2015-11-19 09:15:25 C 04 27 40.04 +52 16 15.6 t H01
2015-11-19 09:37:48 C 04 28 07.60 +52 10 45.6 q 850
2015-11-19 09:40:07 C 04 28 11.48 +52 10 16.3 q 850
2015-11-19 09:44:39 C 04 28 18.97 +52 09 19.9 q 850
2015-11-19 10:03:40 C 04 28 50.50 +52 05 21.9 q 850
2015-11-19 10:12:44 C 04 29 05.60 +52 03 27.8 q 850
2015-11-19 20:57:35 C 04 47 40.37 +49 50 33.2 t L04
2015-11-19 21:04:32 C 04 47 50.83 +49 49 06.1 t L04
2015-11-19 21:31:07 C 04 48 36.28 +49 43 11.3 q 587
2015-11-19 21:33:59 C 04 48 40.53 +49 42 35.5 q 587
2015-11-19 21:37:20 C 04 48 45.62 +49 41 53.8 q 587
2015-11-20 06:59:12 C 05 02 47.39 +47 37 50.7 u H21
2015-11-20 07:02:09 C 05 02 51.36 +47 37 10.2 u H21
2015-11-20 07:08:02 C 05 02 59.29 +47 35 49.2 u H21
2015-11-20 07:10:58 C 05 03 03.25 +47 35 08.6 u H21
2015-11-20 07:13:55 C 05 03 07.24 +47 34 27.8 u H21
2015-11-20 07:16:51 C 05 03 11.19 +47 33 47.2 u H21
2015-11-20 07:19:48 C 05 03 15.18 +47 33 06.2 u H21
2015-11-20 07:22:14 C 05 03 18.47 +47 32 32.1 u H21
2015-11-20 07:24:13 C 05 03 21.15 +47 32 04.6 u H21
2015-11-21 04:12:53 C 05 31 33.47 +42 30 39.5 t H01
2015-11-21 04:23:53 C 05 31 46.24 +42 28 04.5 t H01
2015-11-21 04:33:19 C 05 31 57.13 +42 25 51.5 t H01
2015-11-21 04:44:17 C 05 32 09.71 +42 23 16.6 t H01
2015-11-22 08:01:04 C 06 00 43.42 +35 33 56.6 u H21
2015-11-22 08:03:02 C 06 00 45.04 +35 33 26.9 u H21
2015-11-22 08:04:59 C 06 00 46.72 +35 32 57.7 u H21
2015-11-22 08:06:57 C 06 00 48.34 +35 32 28.2 u H21
2015-11-22 08:08:55 C 06 00 50.00 +35 31 58.5 u H21
2015-11-22 08:10:52 C 06 00 51.63 +35 31 29.2 u H21
2015-11-22 08:12:50 C 06 00 53.26 +35 30 59.7 u H21
2015-11-22 08:14:47 C 06 00 54.90 +35 30 30.2 u H21
2015-11-22 08:16:44 C 06 00 56.54 +35 30 00.7 u H21
2015-11-22 08:26:45 C 06 01 06.57 +35 27 59.2 q H45
2015-11-22 08:28:04 C 06 01 07.62 +35 27 38.7 q H45
2015-11-22 08:30:01 C 06 01 09.27 +35 27 09.6 q H45
2015-11-22 08:31:15 C 06 01 10.28 +35 26 51.9 q H45