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
2017-10-07 11:10:08 C 02 10 15.589 +73 36 25.24 L F51
2017-10-09 08:53:35 C 02 02 50.83 +73 48 26.6 o 926
2017-10-09 09:11:55 C 02 02 47.64 +73 48 30.4 o 926
2017-10-09 09:30:16 C 02 02 44.58 +73 48 34.8 o 926
2017-11-02 07:59:40 C 00 29 16.233 +72 35 15.33 L F51
2017-11-02 08:17:00 C 00 29 13.985 +72 35 07.71 L F51
2017-11-02 08:34:09 C 00 29 11.812 +72 34 59.88 L F51
2017-11-02 08:51:21 C 00 29 09.635 +72 34 52.21 L F51
2019-01-17 09:09:50 C 07 42 59.789 +62 35 15.52 U F51
2019-01-17 09:29:03 C 07 42 57.683 +62 35 13.46 U F51
2019-01-17 09:48:13 C 07 42 55.599 +62 35 11.30 U F51
2019-01-17 10:07:26 C 07 42 53.479 +62 35 09.32 U F51
2019-03-01 04:05:59 C 06 31 10.95 +55 32 47.5 V G96
2019-03-01 04:14:10 C 06 31 10.73 +55 32 42.5 V G96
2019-03-01 04:22:20 C 06 31 10.57 +55 32 37.7 V G96
2019-03-01 04:30:31 C 06 31 10.37 +55 32 32.6 V G96
2019-03-23 19:50:45 C 06 30 10.88 +50 26 43.0 V C95
2019-03-23 20:17:18 C 06 30 11.10 +50 26 30.1 V C95
2019-03-23 20:43:56 C 06 30 11.52 +50 26 14.1 V C95
2019-03-23 21:10:24 C 06 30 11.63 +50 25 58.2 V C95
2019-11-08 12:51:41 C 11 45 27.00 -01 14 20.9 U I41
2019-11-08 13:06:11 C 11 45 28.06 -01 14 35.8 U I41
2019-11-08 13:13:28 C 11 45 28.57 -01 14 43.0 U I41
2019-11-10 13:04:04 C 11 49 01.01 -02 03 17.9 U I41
2020-02-13 02:18:22 C 18 41 29.78 -54 32 18.3 o K95
2020-02-13 02:44:19 C 18 41 40.12 -54 32 10.8 o K95
2020-07-20 09:58:58 C 02 17 32.17 +44 42 07.0 V G96
2020-07-20 10:07:12 C 02 17 32.55 +44 42 16.8 V G96
2020-07-20 10:23:36 C 02 17 33.30 +44 42 36.6 V G96
2020-08-01 14:14:50 C 02 29 11.81 +50 23 00.5 V T08
2020-08-01 14:38:40 C 02 29 12.59 +50 23 27.6 V T08
2020-08-01 14:45:59 C 02 29 12.83 +50 23 36.3 V T08
2020-08-01 14:51:23 C 02 29 13.03 +50 23 42.5 V T08
2020-09-14 12:15:51 C 02 10 58.64 +67 45 14.5 V T08
2020-09-14 12:19:50 C 02 10 58.44 +67 45 17.5 V T08
2020-09-14 12:27:10 C 02 10 57.52 +67 45 22.3 V T08
2020-09-14 12:34:29 C 02 10 56.88 +67 45 27.8 V T08
2020-10-18 04:46:31 C 00 09 36.94 +70 40 32.3 U I41
2020-10-18 05:13:28 C 00 09 32.91 +70 40 23.9 U I41
2020-10-18 05:41:40 C 00 09 28.74 +70 40 14.7 U I41
2020-10-18 06:45:32 C 00 09 19.21 +70 39 53.7 U I41
2020-10-19 01:28:26 C 00 06 39.04 +70 33 31.1 V W34
2020-10-19 01:38:58 C 00 06 37.43 +70 33 26.6 V W34
2020-10-19 01:49:29 C 00 06 35.82 +70 33 23.0 V W34
2020-11-16 16:54:46 C 23 15 18.28 +63 54 19.8 V 130
2020-11-16 17:05:31 C 23 15 18.09 +63 54 12.4 V 130
2020-11-29 05:55:14 C 23 15 49.510 +60 35 14.96 U F51
2020-11-29 06:12:04 C 23 15 49.749 +60 35 04.21 U F51
2020-11-29 06:28:54 C 23 15 50.018 +60 34 53.59 U F51
2020-12-02 05:40:38 C 23 17 14.672 +59 50 27.25 U F51