2000 WQ54

2000WQ54, 43385, K00W54Q

All data for this body: [vot]

MPC data
Name (number) 2000 WQ54 (43385)
a 2.32044
e 0.08594
i / sin(i) 7.3639 / 0.12817
q 2.12101
Q 2.51987
ω 331.3518
Node 88.9163
m 5.9376
n 0.2788
Epoch 2460800.5
nobs 1873
nopp 20
Years observed 1998-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.320
ep 0.091
sin(ip) 0.116
G 0.150
H 15.320
Mass
D 2.11 0.125
pV 0.396 0.0762
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 6.956
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
2.3201 0.0909 0.1159 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.11 0.125 0.125 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.396 0.0762 0.0762 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
15.32 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 0.21 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.4983 0.5540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.5911 0.5540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT