2001 BH21

2001BH21, D4937, K01B21H

All data for this body: [vot]

MPC data
Name (number) 2001 BH21 (134937)
a 2.29329
e 0.12145
i / sin(i) 6.1229 / 0.10666
q 2.01476
Q 2.57182
ω 59.7714
Node 322.9667
m 85.7555
n 0.2838
Epoch 2460800.5
nobs 1134
nopp 15
Years observed 2000-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.293
ep 0.091
sin(ip) 0.111
G 0.150
H 16.040
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2932 0.0906 0.1114 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.04 MPC-2023-12-04 MPC-2023-12-04 Phot