2015 WP2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4570640529
Semi-major axis (a)1.4356962191 AU
Inclination (i)1.71168550°
Long. of Asc. Node (Ω)57.92369365°
Arg. of Perihelion (ω)287.97481963°
Mean Anomaly (M)323.44041877°
Mean Motion (n)0.5729429700°/day
Perihelion dist (q)0.77947640 AU
Aphelion dist (Q)2.09191100 AU
Orbital Period1.72025450 yr
Physical Parameters
H (abs. magnitude)30.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.395″
Uncertainty
Orbit TypeApollo
MOID0.000458 AU
Observations Used40
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-11-23
Observations (40)
Date Type RA Dec Mag Band Observatory
2015-11-21 04:41:57 C 03 33 35.19 +20 09 00.7 q G96
2015-11-21 04:49:16 C 03 33 43.46 +20 10 35.9 q G96
2015-11-21 04:56:37 C 03 33 51.70 +20 12 10.0 q G96
2015-11-21 05:30:02 C 03 34 28.12 +20 19 08.4 q G96
2015-11-21 05:30:30 C 03 34 28.55 +20 19 12.8 q G96
2015-11-21 05:30:58 C 03 34 29.10 +20 19 18.4 q G96
2015-11-21 05:31:26 C 03 34 29.54 +20 19 23.7 q G96
2015-11-21 06:38:54 C 03 35 37.53 +20 32 18.2 q G96
2015-11-21 06:39:22 C 03 35 37.96 +20 32 23.8 q G96
2015-11-21 06:39:51 C 03 35 38.39 +20 32 28.6 q G96
2015-11-21 06:40:19 C 03 35 38.88 +20 32 34.3 q G96
2015-11-21 06:48:45 C 03 35 46.95 +20 34 04.4 q G96
2015-11-21 06:49:14 C 03 35 47.39 +20 34 09.3 q G96
2015-11-21 06:49:41 C 03 35 47.85 +20 34 14.2 q G96
2015-11-21 06:59:22 C 03 35 57.04 +20 35 56.7 q G96
2015-11-21 06:59:50 C 03 35 57.50 +20 36 00.6 q G96
2015-11-21 07:00:18 C 03 35 57.94 +20 36 06.3 q G96
2015-11-21 07:00:46 C 03 35 58.35 +20 36 11.1 q G96
2015-11-21 07:03:26 C 03 36 00.82 +20 36 39.5 q G96
2015-11-21 07:10:32 C 03 36 07.46 +20 37 52.0 q G96
2015-11-21 07:17:40 C 03 36 14.07 +20 39 05.1 q G96
2015-11-21 07:24:10 C 03 36 16.66 +20 39 43.5 t H01
2015-11-21 07:24:48 C 03 36 20.66 +20 40 17.8 q G96
2015-11-21 07:34:15 C 03 36 25.95 +20 41 23.4 t H01
2015-11-21 07:45:17 C 03 36 36.08 +20 43 11.0 t H01
2015-11-21 07:54:33 C 03 36 44.51 +20 44 39.6 t H01
2015-11-21 09:16:31 C 03 37 59.20 +20 57 21.7 q G96
2015-11-21 09:16:59 C 03 37 59.58 +20 57 25.6 q G96
2015-11-21 09:17:28 C 03 37 59.98 +20 57 29.4 q G96
2015-11-21 09:17:55 C 03 38 00.44 +20 57 33.7 q G96
2015-11-21 09:18:56 C 03 38 01.79 +20 57 50.5 o 291
2015-11-21 09:19:25 C 03 38 02.18 +20 57 54.9 o 291
2015-11-22 04:04:59 C 03 51 22.52 +22 42 11.7 q G96
2015-11-22 04:12:56 C 03 51 24.92 +22 42 42.7 q G96
2015-11-22 04:20:51 C 03 51 27.32 +22 43 14.8 q G96
2015-11-22 04:28:50 C 03 51 29.78 +22 43 47.1 q G96
2015-11-23 04:23:19 C 03 58 13.53 +23 38 43.7 t H01
2015-11-23 04:26:39 C 03 58 13.91 +23 38 49.8 t H01
2015-11-23 04:45:41 C 03 58 16.02 +23 39 25.4 t H01
2015-11-23 04:53:37 C 03 58 16.87 +23 39 40.0 t H01