IAA RAS IAA Minor Planet Database

2020 BB8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3233595736 ± 7.52e-04
Semi-major axis (a)1.8233173336 AU ± 3.75e-03
Inclination (i)38.15208092° ± 1.02e-01
Long. of Asc. Node (Ω)129.41479363° ± 4.29e-03
Arg. of Perihelion (ω)259.47012062° ± 1.29e-01
Mean Anomaly (M)191.03202458° ± 2.84e+00
Mean Motion (n)0.4003306901°/day ± 1.24e-03
Perihelion dist (q)1.23373022 AU ± 2.88e-03
Aphelion dist (Q)2.41290445 AU ± 5.15e-03
Orbital Period2.46203029 yr ± 7.60e-03
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.146″
Uncertainty4
Orbit TypeAmor
MOID0.460430 AU
Observations Used17
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-22
Last Observation Used2020-02-06
Observations (17)
Date Type RA Dec Mag Band Observatory
2020-01-22 12:09:40 C 08 46 32.506 +10 34 58.51 – V F52
2020-01-22 12:26:42 C 08 46 31.295 +10 35 32.15 – V F52
2020-01-22 12:43:45 C 08 46 30.054 +10 36 05.65 – V F52
2020-01-22 13:00:46 C 08 46 28.826 +10 36 38.90 – V F52
2020-01-24 08:02:23 C 08 43 30.765 +12 01 06.17 – U F51
2020-01-24 08:31:15 C 08 43 28.685 +12 02 02.80 – U F51
2020-01-24 08:45:40 C 08 43 27.644 +12 02 31.14 – U F51
2020-01-25 07:34:03 C 08 41 51.91 +12 47 00.3 – V V06
2020-01-25 07:39:48 C 08 41 51.49 +12 47 11.5 – V V06
2020-01-25 07:45:30 C 08 41 51.08 +12 47 22.7 – V V06
2020-01-25 07:51:12 C 08 41 50.67 +12 47 34.3 – V V06
2020-01-25 12:10:28 C 08 41 32.310 +12 56 00.87 – U F51
2020-01-25 12:29:43 C 08 41 30.915 +12 56 38.14 – U F51
2020-01-25 12:49:05 C 08 41 29.519 +12 57 15.68 – U F51
2020-02-06 04:56:29 C 08 22 40.05 +21 26 35.9 – V V06
2020-02-06 05:07:54 C 08 22 39.32 +21 26 54.6 – V V06
2020-02-06 05:19:18 C 08 22 38.58 +21 27 13.0 – V V06