2020 BU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6192229625 ± 7.07e-05
Semi-major axis (a)2.9920757802 AU ± 5.38e-04
Inclination (i)10.15293490° ± 8.47e-04
Long. of Asc. Node (Ω)306.62288280° ± 9.22e-04
Arg. of Perihelion (ω)204.68066331° ± 6.55e-04
Mean Anomaly (M)42.48315499° ± 1.10e-01
Mean Motion (n)0.1904379041°/day ± 5.14e-05
Perihelion dist (q)1.13931375 AU ± 2.94e-04
Aphelion dist (Q)4.84483781 AU ± 8.96e-04
Orbital Period5.17557830 yr ± 1.40e-03
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty3
Orbit TypeAmor
MOID0.165279 AU
Observations Used72
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-18
Last Observation Used2020-03-13
Observations (76)
Date Type RA Dec Mag Band Observatory
2020-02-02 12:07:47 C 10 48 59.43 -06 22 30.8 o 691
2020-02-02 12:20:49 C 10 49 01.10 -06 23 28.2 o 691
2020-02-03 07:22:53 C 10 51 40.27 -07 47 45.8 o 291
2020-02-03 07:27:55 C 10 51 40.87 -07 48 08.4 o 291
2020-02-03 07:33:07 C 10 51 41.54 -07 48 31.2 o 291
2020-02-05 07:52:43 C 10 58 15.65 -11 22 00.5 o 691
2020-02-05 08:08:36 C 10 58 17.60 -11 23 09.8 o 691
2020-02-05 08:24:27 C 10 58 19.53 -11 24 20.0 o 691
2020-02-06 09:28:48 C 11 01 42.57 -13 14 04.9 o 291
2020-02-06 09:41:07 C 11 01 44.09 -13 14 58.0 o 291
2020-02-06 09:53:35 C 11 01 45.59 -13 15 52.6 o 291
2020-02-15 09:56:33 C 11 30 09.19 -27 38 06.4 o 291
2020-02-15 10:02:58 C 11 30 09.91 -27 38 28.9 o 291
2020-02-15 10:09:24 C 11 30 10.63 -27 38 51.4 o 291
2020-02-16 09:14:11 C 11 33 04.34 -28 58 20.5 o 291
2020-02-16 09:19:27 C 11 33 04.91 -28 58 38.5 o 291
2020-02-16 09:24:38 C 11 33 05.45 -28 58 56.1 o 291
2020-02-17 08:42:41 C 11 35 58.18 -30 16 14.1 o 691
2020-02-17 08:53:05 C 11 35 59.33 -30 16 47.5 o 691
2020-02-17 09:03:29 C 11 36 00.38 -30 17 22.3 o 691
2020-03-02 06:58:14 C 12 11 26.31 -43 26 31.2 u 807
2020-03-02 07:09:56 C 12 11 27.17 -43 26 49.2 u 807
2020-03-02 07:21:40 C 12 11 28.06 -43 27 06.5 u 807
2020-03-13 07:24:30 C 12 30 39.28 -48 07 55.2 V 807
2020-03-13 07:35:18 C 12 30 39.80 -48 08 01.4 V 807
2020-03-13 07:45:51 C 12 30 40.29 -48 08 08.6 V 807