IAA RAS IAA Minor Planet Database

2020 BH11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5344150564 ± 5.83e-06
Semi-major axis (a)2.6412560101 AU ± 3.69e-05
Inclination (i)11.62092071° ± 8.63e-05
Long. of Asc. Node (Ω)353.56549787° ± 4.41e-05
Arg. of Perihelion (ω)137.62251968° ± 1.15e-04
Mean Anomaly (M)127.52636939° ± 1.02e-02
Mean Motion (n)0.2296130295°/day ± 4.81e-06
Perihelion dist (q)1.22972903 AU ± 2.31e-05
Aphelion dist (Q)4.05278299 AU ± 5.86e-05
Orbital Period4.29255380 yr ± 8.99e-05
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.354″
Uncertainty2
Orbit TypeAmor
MOID0.275947 AU
Observations Used110
Oppositions1
Arc Total2019-2020
First Observation Used2019-12-09
Last Observation Used2020-04-16
Observations (110)
Date Type RA Dec Mag Band Observatory
2020-02-13 05:59:14 C 09 57 45.73 +44 05 52.4 – U I41
2020-02-13 06:08:47 C 09 57 45.73 +44 05 32.3 – U I41
2020-02-14 05:43:36 C 09 57 59.22 +43 14 41.2 – U I41
2020-02-14 06:32:46 C 09 57 58.88 +43 12 57.6 – V 703
2020-02-14 06:40:37 C 09 57 58.98 +43 12 41.8 – V 703
2020-02-14 06:42:40 C 09 57 59.18 +43 12 35.2 – U I41
2020-02-14 06:44:02 C 09 57 59.18 +43 12 32.2 – U I41
2020-02-14 06:56:19 C 09 57 58.92 +43 12 08.0 – V 703
2020-02-14 07:57:35 C 09 57 59.05 +43 09 53.5 – U I41
2020-02-15 06:12:55 C 09 58 11.74 +42 20 59.5 – U I41
2020-02-15 06:23:29 C 09 58 11.72 +42 20 36.5 – U I41
2020-02-15 07:22:27 C 09 58 11.61 +42 18 27.4 – U I41
2020-02-15 07:23:46 C 09 58 11.64 +42 18 24.6 – U I41
2020-02-15 10:26:59 C 09 58 12.84 +42 11 46.6 – V T08
2020-02-15 10:32:20 C 09 58 12.85 +42 11 34.5 – V T08
2020-02-15 10:41:50 C 09 58 12.78 +42 11 14.5 – V T08
2020-02-15 10:59:55 C 09 58 12.72 +42 10 34.2 – V T08
2020-02-16 06:24:52 C 09 58 23.53 +41 27 03.1 – U I41
2020-02-16 06:26:11 C 09 58 23.54 +41 27 00.3 – U I41
2020-02-17 06:01:57 C 09 58 34.52 +40 33 40.7 – V 703
2020-02-17 06:09:45 C 09 58 34.58 +40 33 22.8 – V 703
2020-02-17 06:25:20 C 09 58 34.47 +40 32 47.1 – V 703
2020-02-21 05:33:45 C 09 59 17.53 +36 51 32.1 – U I41
2020-02-21 05:34:24 C 09 59 17.54 +36 51 30.5 – U I41
2020-02-21 05:36:22 C 09 59 17.51 +36 51 26.2 – U I41
2020-02-21 06:17:32 C 09 59 16.59 +36 49 50.7 – q H45
2020-02-21 06:19:57 C 09 59 16.59 +36 49 46.2 – q H45
2020-02-21 06:22:05 C 09 59 16.58 +36 49 41.7 – q H45
2020-02-21 06:24:00 C 09 59 16.58 +36 49 35.5 – q H45
2020-02-23 09:56:09 C 09 59 40.88 +34 47 11.9 – V T08
2020-02-23 10:01:44 C 09 59 40.88 +34 46 57.3 – V T08
2020-02-23 10:09:25 C 09 59 40.81 +34 46 39.3 – V T08
2020-02-23 10:28:58 C 09 59 40.79 +34 45 52.9 – V T08
2020-02-24 05:23:13 C 09 59 51.54 +34 00 30.4 – U I41
2020-02-24 06:13:13 C 09 59 51.54 +33 58 32.1 – U I41
2020-02-24 06:14:40 C 09 59 51.58 +33 58 28.7 – U I41
2020-02-25 05:05:32 C 10 00 03.97 +33 03 44.5 – U I41
2020-02-25 06:13:13 C 10 00 04.08 +33 01 04.4 – U I41
2020-02-25 06:40:31 C 10 00 03.75 +33 00 00.9 – V 703
2020-02-25 06:48:31 C 10 00 03.81 +32 59 42.0 – V 703
2020-02-25 06:56:47 C 10 00 03.84 +32 59 21.8 – V 703
2020-02-25 07:05:38 C 10 00 03.78 +32 59 01.2 – V 703
2020-02-26 05:06:29 C 10 00 17.20 +32 06 14.6 – U I41
2020-02-26 06:15:27 C 10 00 17.30 +32 03 31.0 – U I41
2020-02-27 05:38:38 C 10 00 31.29 +31 07 35.2 – U I41
2020-02-27 06:53:23 C 10 00 31.43 +31 04 38.2 – U I41
2020-03-15 02:37:52 C 10 07 30.43 +16 18 58.9 – u 807
2020-03-15 02:46:29 C 10 07 30.61 +16 18 42.7 – u 807
2020-03-15 02:55:08 C 10 07 30.76 +16 18 26.0 – u 807
2020-03-22 07:15:05 C 10 12 25.636 +11 15 13.14 – U F51