2008 WU54

2008WU54, K08W54U, Y2742

All data for this body: [vot]

MPC data
Name (number) 2008 WU54 (342742)
a 2.67650
e 0.04477
i / sin(i) 8.4009 / 0.14610
q 2.55668
Q 2.79632
ω 260.9457
Node 63.7702
m 2.0402
n 0.2251
Epoch 2460800.5
nobs 357
nopp 15
Years observed 2004-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.677
ep 0.087
sin(ip) 0.131
G 0.150
H 16.440
Mass
D 2.69 1.074
pV 0.089 0.0412
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.846
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6766 0.0872 0.1313 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 1.074 1.074 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.089 0.0412 0.0412 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
16.44 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 V 0.1410 0.1410 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT