2000 VO31

2000VO31, 1999 JX78, 1999JX78, 39081, J99J78X, K00V31O

All data for this body: [vot]

MPC data
Name (number) 2000 VO31 (39081)
a 2.36872
e 0.17971
i / sin(i) 2.1898 / 0.03821
q 1.94305
Q 2.79440
ω 140.4004
Node 189.9892
m 325.3875
n 0.2704
Epoch 2460800.5
nobs 1251
nopp 21
Years observed 1995-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.369
ep 0.142
sin(ip) 0.045
G 0.150
H 16.260
Mass
D 3.68 0.078
pV 0.031 0.0049
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
44 Nysa 405 Nysa-Polana -0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3685 0.1422 0.0454 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 0.470 0.470 Masiero 2012ApJ...759L...8M NEATM
3.69 0.079 0.079 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0051 0.0051 Masiero 2011ApJ...741...68M NEATM
0.051 0.0200 0.0200 Masiero 2012ApJ...759L...8M 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
16.26 MPC-2023-12-04 MPC-2023-12-04 Phot