IAA RAS IAA Minor Planet Database

2001 WP15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1855789997 ± 3.06e-07
Semi-major axis (a)1.3968921669 AU ± 1.94e-08
Inclination (i)21.32992174° ± 6.98e-05
Long. of Asc. Node (Ω)64.05684190° ± 1.51e-05
Arg. of Perihelion (ω)349.31020445° ± 3.85e-04
Mean Anomaly (M)196.00526288° ± 2.86e-04
Mean Motion (n)0.5969912325°/day ± 1.25e-08
Perihelion dist (q)1.13765832 AU ± 4.28e-07
Aphelion dist (Q)1.65612602 AU ± 4.28e-07
Orbital Period1.65098954 yr ± 3.45e-08
Physical Parameters
H (abs. magnitude)21.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.665″
Uncertainty0
Orbit TypeAmor
MOID0.152027 AU
Observations Used44
Oppositions2
Arc Total2001-2006
First Observation Used2001-11-12
Last Observation Used2006-10-31
Observations (44)
Date Type RA Dec Mag Band Observatory
2001-11-12 12:11:20 C 04 13 37.19 -13 52 58.2 – c 608
2001-11-12 12:26:11 C 04 13 35.28 -13 51 58.5 – c 608
2001-11-12 12:41:44 C 04 13 33.23 -13 50 57.6 – c 608
2001-11-24 10:48:25 C 03 33 43.68 +10 00 30.3 18.8 c 644
2001-11-24 11:04:43 C 03 33 41.05 +10 02 01.0 18.6 c 644
2001-11-24 11:27:26 C 03 33 37.43 +10 04 07.8 18.8 c 644
2001-11-25 06:36:33 C 03 30 46.18 +11 51 32.7 19.5 d 608
2001-11-25 06:51:31 C 03 30 43.70 +11 52 56.5 19.8 d 608
2001-11-25 07:07:02 C 03 30 41.09 +11 54 24.0 19.4 d 608
2001-11-25 07:58:09 C 03 30 32.50 +11 59 11.3 19.2 c 608
2001-11-25 08:13:41 C 03 30 29.92 +12 00 38.3 19.0 c 608
2001-11-25 08:29:45 C 03 30 27.19 +12 02 08.2 19.2 c 608
2001-11-25 19:26:37 C 03 28 46.60 +13 02 48.3 – d 557
2001-11-25 19:27:39 C 03 28 46.37 +13 02 53.3 – d 557
2001-11-25 19:29:39 C 03 28 46.00 +13 03 05.0 – d 557
2001-11-25 19:32:39 C 03 28 45.52 +13 03 20.9 – d 557
2001-11-25 19:39:14 C 03 28 44.42 +13 03 59.3 – c 118
2001-11-25 19:41:58 C 03 28 43.92 +13 04 15.8 – c 118
2001-11-25 19:48:01 C 03 28 43.00 +13 04 50.3 – c 118
2001-11-25 23:44:45 C 03 28 04.76 +13 26 46.0 – c 966
2001-11-26 00:02:13 C 03 28 01.87 +13 28 23.7 – c 966
2001-11-26 05:23:04 C 03 27 14.04 +13 58 07.9 – c 658
2001-11-26 05:25:58 C 03 27 13.50 +13 58 24.9 – c 658
2001-11-26 05:32:01 C 03 27 12.49 +13 58 58.0 – c 658
2001-12-04 12:59:45 C 02 57 06.40 +30 51 03.2 – c 413
2001-12-05 22:52:33 C 02 52 21.97 +33 14 03.3 – c 966
2001-12-05 23:03:50 C 02 52 20.29 +33 14 49.3 – c 966
2001-12-06 04:35:17 C 02 51 35.15 +33 37 37.1 – d 649
2001-12-06 04:39:23 C 02 51 34.46 +33 37 54.1 – d 649
2001-12-06 04:43:22 C 02 51 33.85 +33 38 10.5 – d 649
2001-12-20 03:30:15 C 02 17 28.63 +49 38 49.4 – c 715
2001-12-20 03:35:19 C 02 17 28.28 +49 38 59.2 – c 715
2001-12-20 05:50:29 C 02 17 18.02 +49 43 08.9 – c 649
2001-12-20 05:55:20 C 02 17 17.70 +49 43 15.3 – c 649
2001-12-20 06:00:00 C 02 17 17.39 +49 43 23.4 – c 649
2002-02-16 07:39:31 C 04 22 34.95 +64 50 15.4 – c 568
2002-02-16 07:45:16 C 04 22 36.07 +64 50 14.8 – c 568
2006-10-30 10:49:16 C 07 26 31.63 +09 24 41.5 – r G96
2006-10-30 10:50:33 C 07 26 31.77 +09 24 44.4 – r G96
2006-10-30 10:51:50 C 07 26 31.95 +09 24 47.0 – r G96
2006-10-30 10:53:06 C 07 26 32.06 +09 24 49.4 – r G96
2006-10-31 09:35:40 C 07 29 17.26 +10 10 24.0 – r G96
2006-10-31 09:47:58 C 07 29 18.66 +10 10 49.1 – r G96
2006-10-31 10:00:00 C 07 29 20.14 +10 11 12.7 – r G96