IAA RAS IAA Minor Planet Database

2020 BR13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4201489950 ± 6.30e-07
Semi-major axis (a)2.0761580178 AU ± 5.29e-09
Inclination (i)19.90934776° ± 5.71e-05
Long. of Asc. Node (Ω)161.77777817° ± 5.79e-05
Arg. of Perihelion (ω)267.13925492° ± 1.31e-04
Mean Anomaly (M)5.03153591° ± 3.18e-05
Mean Motion (n)0.3294743947°/day ± 1.26e-09
Perihelion dist (q)1.20386231 AU ± 1.31e-06
Aphelion dist (Q)2.94845372 AU ± 1.31e-06
Orbital Period2.99151102 yr ± 1.14e-08
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.165″
Uncertainty0
Orbit TypeAmor
MOID0.411334 AU
Observations Used44
Oppositions9
Arc Total2011-2025
First Observation Used2011-01-26
Last Observation Used2025-12-09
Observations (45)
Date Type RA Dec Mag Band Observatory
2011-01-26 08:52:45 C 07 52 10.432 -18 23 28.08 – V F51
2011-01-26 09:16:04 C 07 52 10.183 -18 22 43.35 – V F51
2011-02-02 07:52:01 C 07 51 53.735 -12 54 56.32 – V F51
2011-02-02 08:10:29 C 07 51 53.683 -12 54 19.82 – V F51
2014-01-11 10:50:50 C 08 16 05.964 -27 22 09.48 – V F51
2014-01-11 11:09:07 C 08 16 05.669 -27 21 45.26 – V F51
2020-01-25 09:43:03 C 08 54 17.934 -17 08 10.88 – U F51
2020-01-25 09:57:53 C 08 54 17.525 -17 07 46.80 – U F51
2020-01-25 10:12:55 C 08 54 17.117 -17 07 22.43 – U F51
2020-01-25 10:27:44 C 08 54 16.701 -17 06 58.55 – U F51
2020-01-26 06:14:31 C 08 53 50.00 -16 34 33.5 – V I52
2020-01-26 06:16:19 C 08 53 49.99 -16 34 30.5 – V I52
2020-01-26 06:18:07 C 08 53 49.88 -16 34 27.9 – V I52
2020-01-26 06:19:55 C 08 53 49.88 -16 34 26.0 – V I52
2020-01-29 09:30:20 C 08 52 07.051 -14 27 06.72 – U F52
2020-01-29 09:44:18 C 08 52 06.679 -14 26 42.28 – U F52
2020-01-29 10:12:26 C 08 52 05.885 -14 25 53.92 – U F52
2020-01-30 06:29:43 C 08 51 38.54 -13 50 39.0 – V I52
2020-01-30 06:32:07 C 08 51 38.50 -13 50 34.7 – V I52
2020-01-30 06:34:31 C 08 51 38.42 -13 50 31.4 – V I52
2020-01-30 06:36:55 C 08 51 38.38 -13 50 27.3 – V I52
2020-02-01 05:28:25 C 08 50 35.60 -12 27 29.1 – u 807
2020-02-01 05:34:15 C 08 50 35.43 -12 27 18.6 – u 807
2020-02-01 05:40:05 C 08 50 35.28 -12 27 08.2 – u 807
2020-02-04 05:46:25 C 08 49 04.21 -10 17 31.4 – u 807
2020-02-04 05:53:10 C 08 49 04.05 -10 17 19.3 – u 807
2020-02-04 05:59:37 C 08 49 03.88 -10 17 07.4 – u 807
2020-02-05 05:08:17 C 08 48 36.58 -09 35 08.5 – u 807
2020-02-05 05:15:40 C 08 48 36.45 -09 34 55.2 – u 807
2020-02-05 09:42:56 C 08 48 31.547 -09 27 04.67 – V F52
2020-02-05 09:59:15 C 08 48 31.161 -09 26 34.92 – V F52
2020-02-17 05:41:22 C 08 44 39.06 -01 01 13.3 – V G96
2020-02-17 05:49:30 C 08 44 39.00 -01 00 59.1 – V G96
2020-02-17 05:57:36 C 08 44 38.88 -01 00 45.6 – V G96
2020-02-17 06:05:43 C 08 44 38.80 -01 00 31.8 – V G96
2020-02-25 02:26:19 C 08 44 22.12 +03 59 49.9 – u 807
2020-02-25 02:37:58 C 08 44 22.12 +04 00 07.1 – u 807
2020-02-25 02:49:40 C 08 44 22.14 +04 00 24.2 – u 807
2023-02-08 08:33:20 C 09 09 52.290 -06 37 27.90 – V I52
2023-02-08 08:43:49 C 09 09 51.990 -06 37 09.50 – V I52
2023-02-08 08:54:19 C 09 09 51.700 -06 36 50.90 – V I52
2023-02-08 09:04:46 C 09 09 51.420 -06 36 32.70 – V I52
2025-12-09 07:24:00 C 09 19 52.140 -26 03 07.80 – V 807
2025-12-09 07:29:15 C 09 19 52.480 -26 03 08.40 – V 807
2025-12-09 07:47:35 C 09 19 53.540 -26 03 09.90 – V 807