531914 (2013 BW76)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5334943287 ± 1.46e-08
Semi-major axis (a)2.0577687050 AU ± 4.17e-09
Inclination (i)40.35849448° ± 1.38e-05
Long. of Asc. Node (Ω)58.22083281° ± 3.98e-06
Arg. of Perihelion (ω)0.56430643° ± 1.95e-05
Mean Anomaly (M)123.97054597° ± 5.00e-06
Mean Motion (n)0.3339007842°/day ± 1.02e-09
Perihelion dist (q)0.95996077 AU ± 3.01e-08
Aphelion dist (Q)3.15557664 AU ± 3.07e-08
Orbital Period2.95185375 yr ± 8.97e-09
Physical Parameters
H (abs. magnitude)18.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.366″
Uncertainty0
Orbit TypeApollo
MOID0.029109 AU
Observations Used176
Oppositions7
Arc Total2013-2024
First Observation Used2013-01-22
Last Observation Used2024-11-21
Observations (182)
Date Type RA Dec Mag Band Observatory
2014-06-21 08:28:03 C 14 44 00.292 -13 41 10.93 t 568
2015-07-10 15:00:21 C 21 47 08.14 -77 15 36.1 t 474
2015-07-10 15:05:25 C 21 47 07.77 -77 15 41.8 t 474
2015-07-10 15:10:29 C 21 47 07.63 -77 15 46.9 t 474
2015-07-10 15:15:33 C 21 47 07.25 -77 15 52.3 t 474
2015-11-21 00:53:33 C 21 20 35.20 -55 27 15.0 u 807
2015-11-21 00:58:44 C 21 20 35.98 -55 27 05.2 u 807
2015-11-21 01:03:57 C 21 20 36.77 -55 26 55.3 u 807
2015-12-07 00:28:05 C 22 12 02.95 -41 12 36.4 u 807
2015-12-07 00:31:28 C 22 12 03.35 -41 12 27.2 u 807
2015-12-07 00:35:01 C 22 12 03.79 -41 12 18.0 u 807
2015-12-07 00:38:13 C 22 12 04.16 -41 12 09.9 u 807
2015-12-07 00:41:46 C 22 12 04.55 -41 12 00.4 u 807
2015-12-29 01:37:49 C 23 06 54.19 -14 23 12.7 o 291
2015-12-29 01:39:56 C 23 06 54.37 -14 23 05.5 o 291
2015-12-29 01:42:04 C 23 06 54.56 -14 22 58.2 o 291
2018-12-09 01:23:38 C 22 31 22.13 -27 10 51.7 V I52
2018-12-09 01:31:41 C 22 31 22.63 -27 10 14.8 V I52
2018-12-09 01:39:25 C 22 31 23.10 -27 09 39.3 V I52
2018-12-12 19:11:54 C 22 36 50.58 -20 15 33.6 V L29
2018-12-12 19:16:55 C 22 36 50.92 -20 15 10.1 V L29
2018-12-12 19:21:56 C 22 36 51.18 -20 14 47.0 V L29
2018-12-12 19:26:57 C 22 36 51.45 -20 14 22.7 V L29
2018-12-20 01:37:56 C 22 46 18.95 -06 18 55.8 o 691
2018-12-20 01:45:00 C 22 46 19.29 -06 18 21.8 o 691
2019-01-12 05:14:29 C 23 10 46.659 +31 50 20.54 U F51
2019-01-12 05:23:59 C 23 10 47.038 +31 50 50.94 U F51
2019-01-12 05:33:25 C 23 10 47.422 +31 51 21.15 U F51
2019-01-12 05:42:51 C 23 10 47.798 +31 51 51.08 U F51
2019-01-13 05:15:12 C 23 11 49.313 +33 06 36.89 U F51
2019-01-13 05:23:34 C 23 11 49.656 +33 07 03.17 U F51
2019-01-13 05:31:58 C 23 11 49.998 +33 07 29.21 U F51
2019-01-14 05:25:51 C 23 12 53.073 +34 21 35.22 U F51
2019-01-14 05:36:28 C 23 12 53.511 +34 22 07.54 U F51
2019-01-14 05:47:00 C 23 12 53.955 +34 22 39.38 U F51
2019-01-15 18:59:36 C 23 14 33.99 +36 14 27.0 V 204
2019-01-15 19:14:14 C 23 14 34.61 +36 15 09.8 V 204
2019-01-15 19:28:50 C 23 14 35.27 +36 15 52.7 V 204
2021-11-21 09:37:35 C 22 15 10.77 -51 23 26.7 V R66
2021-11-21 09:51:47 C 22 15 09.02 -51 21 42.3 V R66
2021-11-21 10:05:00 C 22 15 07.37 -51 20 04.7 V R66
2021-11-23 04:42:28 C 22 10 21.20 -45 49 25.8 V T05
2021-11-23 04:53:42 C 22 10 19.82 -45 47 53.8 V T05
2021-11-23 05:09:37 C 22 10 17.84 -45 45 40.9 V T05
2021-11-23 05:14:54 C 22 10 17.17 -45 44 57.2 V T05
2021-11-23 05:20:14 C 22 10 16.51 -45 44 13.4 V T05
2021-11-23 05:31:30 C 22 10 15.15 -45 42 40.2 V T05
2021-11-23 05:49:19 C 22 10 12.94 -45 40 11.1 V T05
2021-11-25 06:09:46 C 22 05 10.38 -38 32 45.2 V T08
2021-11-25 06:14:25 C 22 05 09.85 -38 32 02.1 V T08