2001 VD31

2001VD31, 2003 FN51, 2003FN51, H9290, K01V31D, K03F51N

All data for this body: [vot]

MPC data
Name (number) 2001 VD31 (179290)
a 2.80688
e 0.06994
i / sin(i) 5.8443 / 0.10183
q 2.61055
Q 3.00320
ω 146.7372
Node 241.7818
m 30.3652
n 0.2096
Epoch 2460800.5
nobs 919
nopp 19
Years observed 1991-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.806
ep 0.038
sin(ip) 0.119
G 0.150
H 15.620
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.705
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8062 0.0381 0.1186 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
15.62 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
L S 0.1901 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L S 0.3553 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
LS 0.15 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.4560 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4776 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4961 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5212 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0345 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.3836 0.3720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT