2000 OT31

2000OT31, 1997 WR46, 1997WR46, 1999 FE54, 1999FE54, 36385, J97W46R, J99F54E, K00O31T

All data for this body: [vot]

MPC data
Name (number) 2000 OT31 (36385)
a 2.30260
e 0.17586
i / sin(i) 6.0425 / 0.10527
q 1.89767
Q 2.70752
ω 74.4625
Node 261.0399
m 16.2554
n 0.2821
Epoch 2460800.5
nobs 2026
nopp 21
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.303
ep 0.128
sin(ip) 0.123
G 0.150
H 15.370
Mass
D 2.13 0.372
pV 0.141 0.0503
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 9.845
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3027 0.1281 0.1229 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.04 0.438 0.438 Masiero 2011ApJ...741...68M NEATM
2.36 0.703 0.703 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.126 0.0627 0.0627 Masiero 2011ApJ...741...68M NEATM
0.168 0.0844 0.0844 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
15.37 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 0.142 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V 0.54 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.9855 0.9855 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT