153249 (2001 BW15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5906650739 ± 5.74e-09
Semi-major axis (a)2.1174747137 AU ± 6.06e-09
Inclination (i)41.27808349° ± 7.95e-07
Long. of Asc. Node (Ω)328.76404487° ± 1.34e-06
Arg. of Perihelion (ω)298.05640889° ± 1.25e-06
Mean Anomaly (M)302.81081029° ± 4.67e-06
Mean Motion (n)0.3198784088°/day ± 1.37e-09
Perihelion dist (q)0.86675636 AU ± 1.24e-08
Aphelion dist (Q)3.36819307 AU ± 1.55e-08
Orbital Period3.08125293 yr ± 1.32e-08
Physical Parameters
H (abs. magnitude)15.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.015″
Uncertainty0
Orbit TypeApollo
MOID0.055344 AU
Observations Used413
Gaia Obs Used52
Oppositions18
Arc Total1989-2016
First Observation Used1989-08-28
Last Observation Used2025-12-27
Observations (440)
Date Type RA Dec Mag Band Observatory
2010-02-16 21:27:47 C 07 51 44.92 +50 53 05.9 j 012
2010-02-16 22:57:52 C 07 51 38.07 +50 52 27.2 j 012
2010-03-31 10:14:28 S 07 18 31.759 +41 27 32.18 L C51
2010-03-31 13:24:59 S 07 18 32.83 +41 25 40.8 L C51
2010-03-31 16:35:30 S 07 18 33.93 +41 23 49.4 L C51
2010-03-31 18:10:40 S 07 18 34.45 +41 22 54.6 L C51
2010-03-31 18:10:51 S 07 18 34.46 +41 22 55.2 L C51
2010-03-31 19:46:01 S 07 18 35.08 +41 21 58.2 L C51
2010-03-31 22:56:32 S 07 18 36.235 +41 20 06.83 L C51
2010-04-01 00:31:53 S 07 18 36.87 +41 19 11.3 L C51
2010-04-01 02:07:03 S 07 18 37.45 +41 18 16.7 L C51
2010-04-01 03:42:24 S 07 18 37.925 +41 17 18.42 L C51
2010-04-01 06:52:55 S 07 18 39.26 +41 15 30.2 L C51
2010-04-01 10:03:26 S 07 18 40.64 +41 13 37.7 L C51
2012-12-13 09:29:56 C 09 31 31.34 +53 10 53.4 o 448
2012-12-13 10:16:55 C 09 31 29.79 +53 11 09.8 o 448
2012-12-13 11:03:54 C 09 31 28.09 +53 11 26.1 o 448
2012-12-31 12:56:50 C 09 08 47.582 +55 30 40.42 L F51
2012-12-31 13:07:42 C 09 08 46.771 +55 30 43.20 L F51
2013-01-15 07:35:44 C 08 38 41.02 +56 35 26.4 r 703
2013-01-15 07:42:41 C 08 38 40.41 +56 35 27.9 r 703
2013-01-15 07:49:35 C 08 38 39.69 +56 35 27.3 r 703
2013-01-15 07:56:29 C 08 38 39.01 +56 35 27.3 r 703
2013-02-02 09:21:21 C 07 56 25.861 +55 56 13.06 L F51
2013-02-02 09:41:29 C 07 56 23.940 +55 56 07.71 L F51
2013-02-02 10:00:24 C 07 56 22.168 +55 56 03.08 L F51
2013-02-09 05:00:29 C 07 42 02.34 +55 05 02.0 r 703
2013-02-09 05:06:25 C 07 42 01.80 +55 05 00.9 r 703
2013-02-09 05:12:23 C 07 42 01.36 +55 04 58.7 r 703
2013-02-09 05:18:21 C 07 42 00.86 +55 04 57.4 r 703
2013-02-15 07:42:07 C 07 30 48.746 +54 05 11.05 L F51
2013-02-15 07:59:38 C 07 30 47.469 +54 05 03.28 L F51
2013-03-26 02:56:49 C 07 02 56.64 +45 30 25.7 q 448
2013-03-26 03:49:20 C 07 02 56.74 +45 29 58.0 q 448
2013-03-26 04:29:05 C 07 02 57.00 +45 29 33.5 q 448
2016-02-05 06:02:07 C 07 26 57.27 +58 20 38.4 q 703
2016-02-05 06:09:25 C 07 26 56.60 +58 20 34.0 q 703
2016-02-05 06:16:41 C 07 26 55.82 +58 20 31.7 q 703
2016-03-16 02:38:16 C 06 46 27.33 +50 03 25.3 q G96
2016-03-16 02:43:31 C 06 46 27.28 +50 03 21.6 q G96
2016-03-16 02:48:47 C 06 46 27.30 +50 03 18.9 q G96
2016-03-16 02:54:04 C 06 46 27.21 +50 03 15.8 q G96
2017-09-11 14:23:47 C 03 10 09.310 +67 42 02.94 L F51
2017-09-11 14:34:33 C 03 10 08.891 +67 42 11.28 L F51
2017-09-11 14:44:47 C 03 10 08.454 +67 42 19.21 L F51
2017-10-07 06:25:25 C 02 11 01.13 +73 35 00.7 o 926
2017-10-07 06:44:23 C 02 10 58.01 +73 35 06.6 o 926
2017-10-07 07:02:44 C 02 10 54.98 +73 35 12.4 o 926
2017-10-07 10:31:03 C 02 10 21.998 +73 36 13.80 L F51
2017-10-07 10:50:38 C 02 10 18.827 +73 36 19.61 L F51