IAA RAS IAA Minor Planet Database

2020 BP4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3374084000 ± 2.00e+00
Semi-major axis (a)1.4684621000 AU ± 3.00e+00
Inclination (i)22.07442000° ± 4.00e+00
Long. of Asc. Node (Ω)116.08723000° ± 5.00e+00
Arg. of Perihelion (ω)316.57062000° ± 6.00e+00
Mean Anomaly (M)123.92416000° ± 2.26e+02
Mean Motion (n)0.5538727200°/day ± 1.70e+00
Perihelion dist (q)0.97299070 AU ± 3.55e+00
Aphelion dist (Q)1.96393350 AU ± 4.97e+00
Orbital Period1.77948410 yr ± 5.45e+00
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.320″
Uncertainty7
Orbit TypeApollo
MOID0.055030 AU
Observations Used93
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-01-30
Observations (94)
Date Type RA Dec Mag Band Observatory
2020-01-22 10:18:24 C 08 45 39.20 +45 44 32.1 – V T08
2020-01-22 10:24:11 C 08 45 39.88 +45 45 14.5 – V T08
2020-01-22 10:33:28 C 08 45 40.91 +45 46 21.8 – V T08
2020-01-22 10:47:40 C 08 45 42.48 +45 48 05.7 – V T08
2020-01-22 11:06:28 C 08 45 44.763 +45 50 19.09 – V F51
2020-01-22 11:07:43 C 08 45 44.912 +45 50 27.92 – V F51
2020-01-22 11:10:18 C 08 45 45.196 +45 50 46.80 – V F51
2020-01-22 11:11:32 C 08 45 45.347 +45 50 55.67 – V F51
2020-01-22 18:40:21 C 08 46 59.10 +46 42 21.1 – V L01
2020-01-22 18:41:52 C 08 46 59.34 +46 42 31.9 – V L01
2020-01-22 18:43:23 C 08 46 59.55 +46 42 42.3 – V L01
2020-01-22 18:46:26 C 08 46 59.98 +46 43 04.3 – V L01
2020-01-22 18:48:45 C 08 47 00.29 +46 43 20.8 – V L01
2020-01-22 20:21:57 C 08 47 13.28 +46 54 15.6 – V 104
2020-01-22 20:27:38 C 08 47 14.04 +46 54 55.3 – V 104
2020-01-22 20:32:29 C 08 47 14.65 +46 55 25.7 – V 204
2020-01-22 20:37:40 C 08 47 15.37 +46 56 05.7 – V 104
2020-01-22 20:50:03 C 08 47 16.97 +46 57 28.0 – V 204
2020-01-22 21:05:29 C 08 47 18.94 +46 59 15.0 – V 204
2020-01-22 21:23:49 C 08 47 20.94 +47 01 35.6 – V K96
2020-01-22 21:31:31 C 08 47 21.91 +47 02 28.6 – V K96
2020-01-22 21:32:51 C 08 47 22.08 +47 02 38.1 – V K96
2020-01-22 21:50:53 C 08 47 24.68 +47 04 29.1 – V 203
2020-01-22 22:15:03 C 08 47 27.71 +47 07 14.6 – V 203
2020-01-22 22:41:52 C 08 47 31.00 +47 10 17.4 – V 203
2020-01-23 01:44:31 C 08 48 02.44 +47 30 19.7 – V W34
2020-01-23 01:50:59 C 08 48 03.33 +47 31 04.8 – V W34
2020-01-23 01:57:44 C 08 48 04.25 +47 31 50.6 – V W34
2020-01-23 02:01:47 C 08 48 04.82 +47 32 18.2 – V W34
2020-01-23 02:17:26 C 08 47 56.98 +47 34 04.7 – V K38
2020-01-23 02:37:27 C 08 47 59.44 +47 36 15.2 – V K38
2020-01-23 03:06:54 C 08 48 03.23 +47 39 23.8 – V K38
2020-01-23 07:21:36 C 08 48 46.36 +48 07 22.3 – V I52
2020-01-23 07:21:57 C 08 48 46.42 +48 07 24.8 – V I52
2020-01-23 07:22:18 C 08 48 46.42 +48 07 26.9 – V I52
2020-01-23 07:22:39 C 08 48 46.48 +48 07 28.9 – V I52
2020-01-23 09:06:38 C 08 49 04.44 +48 18 38.4 – t F65
2020-01-23 09:07:03 C 08 49 04.47 +48 18 41.2 – t F65
2020-01-23 09:07:29 C 08 49 04.52 +48 18 43.9 – t F65
2020-01-23 09:07:54 C 08 49 04.59 +48 18 46.6 – t F65
2020-01-23 09:08:20 C 08 49 04.62 +48 18 49.3 – t F65
2020-01-23 09:08:45 C 08 49 04.65 +48 18 52.2 – t F65
2020-01-23 09:09:11 C 08 49 04.70 +48 18 54.7 – t F65
2020-01-23 09:09:37 C 08 49 04.76 +48 18 57.6 – t F65
2020-01-23 09:10:02 C 08 49 04.80 +48 19 00.4 – t F65
2020-01-23 09:10:28 C 08 49 04.86 +48 19 03.0 – t F65
2020-01-23 09:10:53 C 08 49 04.90 +48 19 05.7 – t F65
2020-01-23 09:11:19 C 08 49 04.96 +48 19 08.7 – t F65
2020-01-23 18:34:00 C 08 50 27.35 +49 15 25.8 – V 033
2020-01-23 18:35:24 C 08 50 27.55 +49 15 34.3 – V 033