2001 BF4

2001BF4, 1992 UA8, 1992UA8, 72281, J92U08A, K01B04F

All data for this body: [vot]

MPC data
Name (number) 2001 BF4 (72281)
a 2.35728
e 0.05497
i / sin(i) 7.4036 / 0.12886
q 2.22771
Q 2.48685
ω 127.4867
Node 35.9358
m 225.3262
n 0.2723
Epoch 2460800.5
nobs 1835
nopp 21
Years observed 1992-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.358
ep 0.097
sin(ip) 0.120
G 0.150
H 15.440
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
2.3580 0.0971 0.1198 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
15.44 MPC-2023-12-04 MPC-2023-12-04 Phot