1993 VB2

1993VB2, 08542, 1991 BB2, 1991BB2, 1996 NJ3, 1996NJ3, J91B02B, J93V02B, J96N03J

All data for this body: [vot]

MPC data
Name (number) 1993 VB2 (8542)
a 2.31127
e 0.08734
i / sin(i) 2.0695 / 0.03611
q 2.10940
Q 2.51314
ω 168.2666
Node 246.3112
m 172.3923
n 0.2805
Epoch 2460200.5
nobs 3523
nopp 22
Years observed 1991-2023
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.311
ep 0.086
sin(ip) 0.051
Value Standard error
G 0.150
H 14.290
Mass
D 4.11 0.196
pV 0.200 0.0554
Rotational Period 4.995
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3109 0.0865 0.0506 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.11 0.196 0.196 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0554 0.0554 Masiero 2011ApJ...741...68M NEATM
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
14.29 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.00 Waszczak 2015AJ....150...75W Lightcurve