2001 WO15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4939409029 ± 1.34e-07
Semi-major axis (a)1.8046677171 AU ± 1.14e-08
Inclination (i)7.72012952° ± 1.71e-05
Long. of Asc. Node (Ω)65.85221777° ± 1.30e-05
Arg. of Perihelion (ω)315.74872084° ± 7.28e-05
Mean Anomaly (M)331.60774675° ± 1.16e-05
Mean Motion (n)0.4065522809°/day ± 3.85e-09
Perihelion dist (q)0.91326852 AU ± 2.42e-07
Aphelion dist (Q)2.69606692 AU ± 2.43e-07
Orbital Period2.42435310 yr ± 2.29e-08
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.350″
Uncertainty0
Orbit TypeApollo
MOID0.009336 AU
Observations Used115
Oppositions10
Arc Total2001-2018
First Observation Used2001-11-24
Last Observation Used2018-12-12
Observations (118)
Date Type RA Dec Mag Band Observatory
2001-11-24 10:26:04 C 08 49 06.09 +10 15 51.4 18.0 c 704
2001-11-24 10:46:37 C 08 48 52.48 +10 21 06.7 18.0 c 704
2001-11-24 11:07:22 C 08 48 38.72 +10 26 22.6 19.5 c 704
2001-11-24 11:28:32 C 08 48 24.74 +10 31 45.8 18.5 c 704
2001-11-24 11:50:49 C 08 48 10.08 +10 37 23.0 18.2 c 704
2001-11-25 04:19:23 C 08 38 45.98 +14 28 33.3 d 557
2001-11-25 04:20:22 C 08 38 45.37 +14 28 46.5 d 557
2001-11-25 04:23:23 C 08 38 43.62 +14 29 25.9 d 557
2001-11-25 04:24:22 C 08 38 43.06 +14 29 38.4 d 557
2001-11-25 04:24:52 C 08 38 42.77 +14 29 45.1 d 557
2001-11-25 04:25:21 C 08 38 42.47 +14 29 51.4 d 557
2001-11-25 04:27:52 C 08 38 40.99 +14 30 24.2 d 557
2001-11-25 11:47:09 C 08 35 02.02 +16 04 39.2 c 608
2001-11-25 12:02:02 C 08 34 53.66 +16 07 41.9 c 608
2001-11-25 12:17:36 C 08 34 44.92 +16 10 54.5 c 608
2001-11-26 03:39:10 C 08 27 03.39 +19 04 48.5 c 118
2001-11-26 03:40:07 C 08 27 02.94 +19 04 57.9 c 118
2001-11-26 03:44:08 C 08 27 00.98 +19 05 41.1 c 118
2001-11-26 03:46:07 C 08 26 59.97 +19 06 02.0 c 118
2001-11-26 09:44:28 C 08 24 21.61 +20 08 44.7 17.9 c 704
2001-11-26 10:05:30 C 08 24 11.14 +20 12 19.6 18.1 c 704
2001-11-26 10:26:33 C 08 24 00.63 +20 15 52.0 18.2 c 704
2001-11-28 10:46:26 C 08 04 59.10 +26 53 41.1 c 670
2001-11-28 11:32:16 C 08 04 41.28 +26 58 48.1 c 670
2001-11-28 13:38:40 C 08 03 52.81 +27 12 32.0 c 670
2001-12-06 07:54:33 C 07 20 21.23 +38 26 39.8 d 649
2001-12-06 08:02:17 C 07 20 19.78 +38 26 55.0 d 649
2001-12-06 08:04:48 C 07 20 19.29 +38 26 59.4 d 649
2001-12-20 09:33:27 C 06 41 43.58 +43 13 01.8 c 644
2001-12-20 09:40:58 C 06 41 42.91 +43 13 02.8 c 644
2001-12-20 09:48:32 C 06 41 42.24 +43 13 03.6 c 644
2001-12-20 09:56:02 C 06 41 41.60 +43 13 05.5 c 644
2001-12-23 08:37:33 C 06 36 33.88 +43 24 41.3 c 644
2001-12-23 08:52:23 C 06 36 32.62 +43 24 42.3 c 644
2001-12-23 09:12:23 C 06 36 31.06 +43 24 43.9 c 644
2002-01-09 05:16:46 C 06 20 05.91 +42 32 53.3 c 696
2002-01-09 05:22:26 C 06 20 05.78 +42 32 50.2 c 696
2002-01-09 05:28:07 C 06 20 05.76 +42 32 49.2 c 696
2018-12-01 14:02:13 C 08 15 26.72 +31 27 31.4 V T08
2018-12-01 14:02:54 C 08 15 26.53 +31 27 34.0 V T08
2018-12-01 14:17:40 C 08 15 22.41 +31 28 30.7 V T08
2018-12-01 14:19:54 C 08 15 21.78 +31 28 38.4 V T08
2018-12-01 14:20:34 C 08 15 21.71 +31 28 41.3 V T08
2018-12-01 14:22:36 C 08 15 21.07 +31 28 49.5 V T08
2018-12-01 14:32:46 C 08 15 18.20 +31 29 26.4 V T08
2018-12-01 14:34:54 C 08 15 17.64 +31 29 35.3 V T08
2018-12-08 13:32:02 C 07 41 53.56 +38 36 09.5 V T05
2018-12-08 13:39:19 C 07 41 52.08 +38 36 22.1 V T05
2018-12-08 14:00:57 C 07 41 48.02 +38 36 57.0 V T05
2018-12-08 14:15:20 C 07 41 45.26 +38 37 20.1 V T05