2000 OJ31

2000OJ31, 1999 FP44, 1999FP44, 36384, J99F44P, K00O31J

All data for this body: [vot]

MPC data
Name (number) 2000 OJ31 (36384)
a 2.32395
e 0.05088
i / sin(i) 6.1460 / 0.10706
q 2.20570
Q 2.44221
ω 342.2747
Node 184.0919
m 139.2800
n 0.2782
Epoch 2460800.5
nobs 2020
nopp 21
Years observed 1997-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.324
ep 0.096
sin(ip) 0.112
G 0.150
H 15.460
Mass
D 2.07 0.228
pV 0.414 0.0639
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 17.747
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
2.3239 0.0960 0.1117 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.07 0.228 0.228 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.414 0.0639 0.0639 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
15.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.7370 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.7621 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9987 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT