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
2023-02-05 08:08:58 C 14 27 39.370 -48 21 48.64 V W68
2023-02-05 08:17:28 C 14 27 41.112 -48 22 12.32 V W68
2023-02-05 08:43:45 C 14 27 46.260 -48 23 25.30 V W68
2023-02-07 02:16:57 C 14 36 26.491 -50 18 14.11 V M22
2023-02-07 02:22:47 C 14 36 27.773 -50 18 29.95 V M22
2023-02-07 02:44:56 C 14 36 32.546 -50 19 31.33 V M22
2023-02-07 02:52:11 C 14 36 34.058 -50 19 51.67 V M22
2023-02-07 17:50:43 C 14 39 53.753 -51 01 20.89 Z Q62
2023-02-07 18:02:21 C 14 39 56.328 -51 01 53.44 Z Q62
2023-02-07 18:13:58 C 14 39 58.884 -51 02 25.33 Z Q62
2023-02-07 18:25:36 C 14 40 01.488 -51 02 57.88 Z Q62
2023-02-07 18:37:16 C 14 40 04.073 -51 03 30.06 Z Q62
2023-02-12 02:26:07 C 15 06 38.472 -55 49 20.68 X L87
2023-02-12 02:34:58 C 15 06 40.997 -55 49 44.44 X L87
2023-02-12 02:43:47 C 15 06 43.430 -55 50 08.02 X L87
2023-02-13 08:03:45 C 15 15 32.695 -57 09 06.91 V W68
2023-02-13 08:35:58 C 15 15 42.612 -57 10 33.31 V W68
2023-02-13 08:55:39 C 15 15 48.648 -57 11 26.56 V W68
2023-02-13 09:01:42 C 15 15 50.558 -57 11 42.86 V W68
2023-02-28 02:55:54 C 18 11 24.557 -68 22 20.75 V M22
2023-02-28 03:03:28 C 18 11 29.645 -68 22 25.00 V M22
2023-02-28 03:10:26 C 18 11 34.260 -68 22 29.71 V M22
2023-02-28 03:24:58 C 18 11 43.956 -68 22 38.50 V M22
2023-06-30 14:17:17 C 01 41 39.422 +25 10 35.72 V T05
2023-06-30 14:24:06 C 01 41 39.720 +25 10 46.78 V T05
2023-06-30 14:34:42 C 01 41 40.186 +25 11 04.52 V T05
2023-06-30 14:47:18 C 01 41 40.807 +25 11 25.84 V T05
2023-07-06 10:47:37 C 01 47 48.872 +29 00 31.68 V 703
2023-07-06 10:55:17 C 01 47 49.103 +29 00 43.70 V 703
2023-07-06 11:02:57 C 01 47 49.499 +29 00 55.73 V 703
2023-07-06 11:10:37 C 01 47 49.772 +29 01 08.51 V 703
2023-07-08 14:20:10 C 01 49 56.081 +30 23 38.94 V T05
2023-07-08 14:21:29 C 01 49 56.093 +30 23 42.11 V T05
2023-07-08 14:31:23 C 01 49 56.458 +30 23 57.62 V T05
2023-07-08 14:36:37 C 01 49 56.626 +30 24 06.12 V T05
2023-07-08 14:37:16 C 01 49 56.765 +30 24 06.66 V T05
2023-07-08 14:46:08 C 01 49 57.055 +30 24 21.89 V T05
2023-07-16 13:44:24 C 01 57 01.260 +35 26 34.94 V T05
2023-07-16 13:50:13 C 01 57 01.466 +35 26 43.48 V T05
2023-07-16 13:58:06 C 01 57 01.718 +35 26 57.05 V T05
2023-07-16 14:17:07 C 01 57 02.316 +35 27 26.10 V T05
2023-07-23 13:10:55 C 02 01 57.283 +39 44 02.72 V T05
2023-07-23 13:15:29 C 02 01 57.334 +39 44 10.64 V T05
2023-07-23 13:24:38 C 02 01 57.600 +39 44 23.71 V T05
2023-07-23 13:52:41 C 02 01 58.224 +39 45 07.70 V T05
2023-07-25 13:09:56 C 02 03 06.158 +40 56 28.39 V T05
2023-07-25 13:13:51 C 02 03 06.197 +40 56 34.08 V T05
2023-07-25 13:14:30 C 02 03 06.250 +40 56 34.80 V T05
2023-07-25 13:22:24 C 02 03 06.254 +40 56 47.33 V T05
2023-07-25 13:48:06 C 02 03 06.835 +40 57 27.00 V T05