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
2023-09-27 11:46:26 C 00 17 18.019 +67 08 49.67 V T05
2023-09-27 11:54:10 C 00 17 16.622 +67 08 50.93 V T05
2023-10-11 09:29:12 C 23 25 02.820 +66 10 55.74 V T05
2023-10-11 09:33:15 C 23 25 02.287 +66 10 55.27 V T05
2023-10-11 09:41:10 C 23 25 01.332 +66 10 51.46 V T05
2023-10-11 09:55:49 C 23 24 59.251 +66 10 45.19 V T05
2023-10-21 08:32:39 C 22 59 09.430 +64 07 20.78 V T05
2023-10-21 08:37:13 C 22 59 09.041 +64 07 18.30 V T05
2023-10-21 08:43:59 C 22 59 08.498 +64 07 13.69 V T05
2023-10-21 08:50:37 C 22 59 07.860 +64 07 09.59 V T05
2024-12-21 12:11:19 C 07 52 42.584 +67 16 28.77 X F51
2024-12-21 12:30:05 C 07 52 40.580 +67 16 32.49 X F51
2024-12-21 12:48:50 C 07 52 38.593 +67 16 36.02 X F51
2024-12-21 13:07:36 C 07 52 36.585 +67 16 39.67 X F51
2024-12-26 12:22:07 C 07 39 32.792 +67 35 05.09 X F51
2024-12-26 13:02:13 C 07 39 28.109 +67 35 09.58 X F51
2024-12-26 13:22:17 C 07 39 25.800 +67 35 11.72 X F51
2025-01-06 09:44:45 C 07 08 21.038 +67 37 37.90 X F52
2025-01-06 10:03:07 C 07 08 18.735 +67 37 35.93 X F52
2025-01-06 10:21:33 C 07 08 16.471 +67 37 34.26 X F52
2025-03-05 03:00:52 C 05 46 28.297 +57 14 11.40 V G96
2025-03-05 03:09:06 C 05 46 28.333 +57 14 07.12 V G96
2025-03-05 03:17:20 C 05 46 28.358 +57 14 02.76 V G96
2025-03-05 03:25:32 C 05 46 28.394 +57 13 58.22 V G96
2025-11-23 03:26:47 B 11 27 08.873 +09 20 57.41 X K19
2025-11-23 03:32:15 B 11 27 09.166 +09 20 54.92 X K19
2025-11-23 03:37:39 B 11 27 09.497 +09 20 50.96 X K19
2025-12-01 15:03:57 C 11 36 58.582 +06 59 07.14 X F51
2025-12-01 15:09:34 C 11 36 58.844 +06 59 03.08 X F51
2025-12-01 15:15:11 C 11 36 59.100 +06 58 59.04 X F51
2025-12-01 15:20:50 C 11 36 59.366 +06 58 54.98 X F51
2025-12-06 21:18:50 C 11 42 50.407 +05 25 15.25 W O18
2025-12-06 23:03:55 C 11 42 55.120 +05 23 54.97 W O18
2025-12-27 14:01:58 C 12 03 40.568 -01 46 59.91 X F52
2025-12-27 14:02:57 C 12 03 40.605 -01 47 00.85 X F52
2025-12-27 14:24:20 C 12 03 41.374 -01 47 22.34 X F52
2025-12-27 14:25:20 C 12 03 41.412 -01 47 23.34 X F52
2025-12-27 14:46:07 C 12 03 42.158 -01 47 44.23 X F52
2025-12-27 15:07:46 C 12 03 42.939 -01 48 05.97 X F52
2025-12-27 15:08:48 C 12 03 42.975 -01 48 07.02 X F52