2015 BU512

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7487437601 ± 5.33e-05
Semi-major axis (a)1.9992757788 AU ± 6.55e-04
Inclination (i)5.54146943° ± 5.84e-04
Long. of Asc. Node (Ω)269.02593563° ± 7.91e-03
Arg. of Perihelion (ω)357.85250530° ± 9.10e-03
Mean Anomaly (M)268.84204567° ± 6.17e-01
Mean Motion (n)0.3486608779°/day ± 1.71e-04
Perihelion dist (q)0.50233051 AU ± 1.96e-04
Aphelion dist (Q)3.49622104 AU ± 1.15e-03
Orbital Period2.82689096 yr ± 1.39e-03
Physical Parameters
H (abs. magnitude)20.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.282″
Uncertainty3
Orbit TypeApollo
MOID0.094178 AU
Observations Used28
Oppositions1
Arc Total2015-2015
First Observation Used2015-01-23
Last Observation Used2015-02-22
Observations (29)
Date Type RA Dec Mag Band Observatory
2015-01-23 11:56:11 C 11 28 35.279 -07 31 14.30 L F51
2015-01-23 12:12:41 C 11 28 36.028 -07 31 30.36 L F51
2015-01-23 12:29:09 C 11 28 36.752 -07 31 46.43 L F51
2015-01-23 12:45:43 C 11 28 37.476 -07 32 02.94 L F51
2015-01-24 07:34:55 C 11 29 32.09 -07 50 40.7 o 291
2015-01-24 07:41:54 C 11 29 32.43 -07 50 47.7 o 291
2015-01-24 07:48:55 C 11 29 32.76 -07 50 54.8 o 291
2015-01-24 08:55:10 C 11 29 35.50 -07 52 02.7 u H21
2015-01-24 09:12:58 C 11 29 36.27 -07 52 20.2 u H21
2015-01-24 09:30:06 C 11 29 37.10 -07 52 37.4 u H21
2015-01-25 11:19:27 C 11 30 52.24 -08 19 03.0 t H01
2015-01-25 11:24:12 C 11 30 52.47 -08 19 08.2 t H01
2015-01-25 11:54:49 C 11 30 53.87 -08 19 40.1 t H01
2015-01-25 12:07:10 C 11 30 54.43 -08 19 53.1 t H01
2015-01-29 07:02:59 C 11 35 30.38 -10 01 40.4 u 807
2015-01-29 07:12:29 C 11 35 30.87 -10 01 52.5 u 807
2015-01-29 07:21:46 C 11 35 31.28 -10 02 03.4 u 807
2015-02-11 04:57:33 C 11 55 51.49 -18 50 16.0 q J04
2015-02-11 05:01:34 C 11 55 51.83 -18 50 26.5 q J04
2015-02-11 05:05:35 C 11 55 52.15 -18 50 35.7 q J04
2015-02-12 08:43:27 C 11 58 26.33 -20 00 54.0 u 807
2015-02-12 08:49:18 C 11 58 26.87 -20 01 09.9 u 807
2015-02-12 08:55:14 C 11 58 27.43 -20 01 25.7 u 807
2015-02-22 09:11:46 C 12 39 20.68 -36 50 37.0 u 807
2015-02-22 09:18:11 C 12 39 22.60 -36 51 18.2 u 807
2015-02-22 09:24:35 C 12 39 24.54 -36 51 59.2 u 807
2015-02-22 15:16:26 C 12 41 18.46 -37 30 12.9 t 474
2015-02-22 15:19:32 C 12 41 19.43 -37 30 33.1 t 474
2015-02-22 15:22:39 C 12 41 20.42 -37 30 54.0 t 474