IAA RAS IAA Minor Planet Database

2020 BZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5186576230
Semi-major axis (a)2.0180750652 AU
Inclination (i)3.01290432°
Long. of Asc. Node (Ω)300.62137291° ± 5.00e+00
Arg. of Perihelion (ω)155.45363719°
Mean Anomaly (M)19.59403217°
Mean Motion (n)0.3437917200°/day
Perihelion dist (q)0.97138510 AU
Aphelion dist (Q)3.06478170 AU
Orbital Period2.86687440 yr
Physical Parameters
H (abs. magnitude)26.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.204″
Uncertainty—
Orbit TypeApollo
MOID0.007085 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-01-23
Observations (20)
Date Type RA Dec Mag Band Observatory
2020-01-19 13:41:56 C 11 21 22.447 +07 17 30.74 – U F52
2020-01-19 13:58:59 C 11 21 18.788 +07 14 55.28 – U F52
2020-01-19 14:33:14 C 11 21 11.483 +07 09 44.29 – U F52
2020-01-20 01:59:39 C 11 20 16.31 +05 33 21.6 – V L01
2020-01-20 02:01:32 C 11 20 16.01 +05 33 07.5 – V L01
2020-01-20 02:04:11 C 11 20 15.55 +05 32 47.4 – V L01
2020-01-20 02:07:42 C 11 20 15.00 +05 32 22.2 – V L01
2020-01-20 02:10:31 C 11 20 14.55 +05 32 01.1 – V L01
2020-01-21 00:45:33 C 11 18 40.72 +03 08 31.8 – V 033
2020-01-21 00:51:10 C 11 18 40.07 +03 08 01.8 – V 033
2020-01-21 02:05:01 C 11 18 34.15 +03 01 27.0 – V J95
2020-01-21 02:21:43 C 11 18 32.15 +02 59 59.2 – V J95
2020-01-21 02:41:32 C 11 18 29.75 +02 58 15.1 – V J95
2020-01-22 13:23:04 C 11 16 36.642 +00 32 34.18 – U F52
2020-01-22 13:39:12 C 11 16 34.738 +00 31 38.47 – U F52
2020-01-22 13:55:21 C 11 16 32.839 +00 30 43.06 – U F52
2020-01-23 13:57:53 C 11 15 30.439 -00 42 04.11 – U F52
2020-01-23 14:15:19 C 11 15 28.676 -00 42 49.94 – U F52
2020-01-23 14:32:40 C 11 15 26.921 -00 43 36.16 – U F52
2020-01-23 14:49:55 C 11 15 25.227 -00 44 21.63 – U F52