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
2020-01-18 09:24:04 C 10 00 29.221 +17 09 45.59 U F51
2020-01-18 09:42:57 C 10 00 31.504 +17 08 48.42 U F51
2020-01-18 10:01:48 C 10 00 33.771 +17 07 51.38 U F51
2020-01-18 10:20:37 C 10 00 36.047 +17 06 53.71 U F51
2020-01-18 12:03:29 C 10 00 46.32 +17 01 28.6 V I52
2020-01-18 12:05:41 C 10 00 46.57 +17 01 22.2 V I52
2020-01-18 12:07:53 C 10 00 46.82 +17 01 14.8 V I52
2020-01-18 12:10:05 C 10 00 47.11 +17 01 09.3 V I52
2020-01-19 07:06:04 C 10 03 17.73 +16 01 55.8 V I52
2020-01-19 07:08:29 C 10 03 17.96 +16 01 48.2 V I52
2020-01-19 07:10:53 C 10 03 18.28 +16 01 40.3 V I52
2020-01-19 07:13:16 C 10 03 18.54 +16 01 32.5 V I52
2020-01-19 08:47:11 C 10 03 29.57 +15 56 37.4 o 711
2020-01-19 08:52:01 C 10 03 30.09 +15 56 22.3 o 711
2020-01-19 08:56:51 C 10 03 30.69 +15 56 06.4 o 711
2020-01-19 11:01:40 C 10 03 47.962 +15 49 33.74 U F51
2020-01-19 11:20:13 C 10 03 50.161 +15 48 34.68 U F51
2020-01-19 11:38:51 C 10 03 52.369 +15 47 35.26 U F51
2020-01-20 23:25:52 C 10 08 33.53 +13 49 14.4 V 033
2020-01-20 23:29:56 C 10 08 34.02 +13 49 00.9 V 033
2020-01-20 23:33:59 C 10 08 34.55 +13 48 47.1 V 033
2020-01-21 00:12:32 C 10 08 39.33 +13 46 40.7 V L01
2020-01-21 00:15:22 C 10 08 39.68 +13 46 31.2 V L01
2020-01-21 00:19:20 C 10 08 40.16 +13 46 18.0 V L01
2020-01-21 00:22:44 C 10 08 40.54 +13 46 05.8 V L01
2020-01-21 08:53:01 C 10 09 47.00 +13 17 05.9 q 734
2020-01-21 08:59:13 C 10 09 47.74 +13 16 44.5 q 734
2020-01-21 09:05:24 C 10 09 48.50 +13 16 23.2 q 734
2020-01-21 09:11:33 C 10 09 49.25 +13 16 01.0 q 734
2020-01-21 13:53:09 C 10 10 25.771 +13 00 03.07 U F51
2020-01-21 14:11:49 C 10 10 28.020 +12 58 57.94 U F51
2020-01-21 14:29:32 C 10 10 30.157 +12 57 56.18 U F51
2020-01-21 14:46:27 C 10 10 32.202 +12 56 57.02 U F51
2020-01-21 14:47:22 C 10 10 32.297 +12 56 53.99 U F51
2020-01-24 12:18:36 C 10 19 45.88 +08 43 14.5 V I52
2020-01-24 12:22:12 C 10 19 46.35 +08 43 03.1 V I52
2020-01-24 12:24:00 C 10 19 46.66 +08 42 55.9 V I52
2020-01-29 11:38:27 C 10 35 53.887 +00 38 52.67 U F52
2020-01-29 11:39:25 C 10 35 54.010 +00 38 48.58 U F52
2020-01-29 11:54:26 C 10 35 55.845 +00 37 44.38 U F52
2020-01-29 11:55:24 C 10 35 55.955 +00 37 40.30 U F52
2020-01-29 12:11:24 C 10 35 57.922 +00 36 31.78 U F52
2020-01-29 12:26:35 C 10 35 59.762 +00 35 27.01 U F52
2020-01-29 12:27:35 C 10 35 59.888 +00 35 22.49 U F52
2020-01-31 14:12:13 C 10 42 46.14 -02 59 05.8 V 474
2020-01-31 14:17:21 C 10 42 46.79 -02 59 28.0 V 474
2020-01-31 14:22:28 C 10 42 47.41 -02 59 49.6 V 474
2020-02-02 07:46:56 C 10 48 24.98 -06 02 23.9 u 807
2020-02-02 07:52:27 C 10 48 25.67 -06 02 48.3 u 807
2020-02-02 07:57:50 C 10 48 26.31 -06 03 12.1 u 807