2017 BU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2514514618 ± 1.19e-07
Semi-major axis (a)1.0195956926 AU ± 8.17e-09
Inclination (i)1.49590035° ± 2.18e-06
Long. of Asc. Node (Ω)74.80342898° ± 1.20e-04
Arg. of Perihelion (ω)159.99389496° ± 1.22e-04
Mean Anomaly (M)123.55484670° ± 2.88e-05
Mean Motion (n)0.9573490001°/day ± 1.15e-08
Perihelion dist (q)0.76321687 AU ± 1.21e-07
Aphelion dist (Q)1.27597452 AU ± 1.22e-07
Orbital Period1.02953707 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)25.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.347″
Uncertainty0
Orbit TypeApollo
MOID0.022903 AU
Observations Used74
Oppositions1
Arc Total2017-2022
First Observation Used2017-01-19
Last Observation Used2022-09-20
Observations (76)
Date Type RA Dec Mag Band Observatory
2017-01-31 06:39:59 C 06 37 21.86 +49 51 38.8 – t 705
2017-01-31 06:41:26 C 06 37 20.68 +49 51 44.3 – t 705
2017-01-31 10:40:11 C 06 33 41.202 +50 10 58.96 – U T12
2017-01-31 10:40:54 C 06 33 40.502 +50 11 02.12 – U T12
2017-02-02 03:05:31 C 05 51 05.30 +53 08 07.7 – u H21
2017-02-02 03:10:22 C 05 50 59.06 +53 08 26.3 – u H21
2017-02-02 03:19:33 C 05 50 47.26 +53 09 01.9 – u H21
2017-02-02 05:13:00 C 05 48 42.080 +53 17 01.26 – U T12
2017-02-02 05:13:46 C 05 48 41.089 +53 17 04.40 – U T12
2018-12-06 11:13:24 C 04 35 29.840 +21 44 45.72 – V T12
2018-12-06 11:19:53 C 04 35 28.777 +21 44 44.80 – V T12
2018-12-07 09:05:14 C 04 32 04.845 +21 41 49.02 – V T12
2018-12-07 09:23:43 C 04 32 01.772 +21 41 46.59 – V T12
2022-08-30 15:00:55 C 04 14 26.802 -20 03 56.64 – V T12
2022-08-30 15:01:45 C 04 14 25.937 -20 03 59.17 – V T12
2022-09-01 14:54:20 C 03 27 50.451 -21 58 01.56 – V T12
2022-09-01 14:55:07 C 03 27 49.658 -21 58 02.97 – V T12
2022-09-01 14:55:50 C 03 27 48.939 -21 58 04.27 – V T12
2022-09-01 14:57:49 C 03 27 46.941 -21 58 07.83 – V T12
2022-09-20 10:07:55 C 23 50 58.832 -18 49 16.08 – U F51
2022-09-20 10:08:54 C 23 50 58.638 -18 49 15.11 – U F51
2022-09-20 10:23:59 C 23 50 55.573 -18 49 03.64 – U F51
2022-09-20 10:25:00 C 23 50 55.356 -18 49 02.55 – U F51
2022-09-20 10:40:00 C 23 50 52.304 -18 48 51.14 – U F51
2022-09-20 10:41:00 C 23 50 52.128 -18 48 50.28 – U F51
2022-09-20 10:55:50 C 23 50 49.107 -18 48 38.44 – U F51