2000 WO56

2000WO56, 1998 HY66, 1998HY66, 39130, J98H66Y, K00W56O

All data for this body: [vot]

MPC data
Name (number) 2000 WO56 (39130)
a 2.62773
e 0.05412
i / sin(i) 3.7340 / 0.06512
q 2.48552
Q 2.76993
ω 38.9331
Node 72.0593
m 216.2039
n 0.2314
Epoch 2460800.5
nobs 1563
nopp 20
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.628
ep 0.082
sin(ip) 0.052
G 0.150
H 15.070
Mass
D 2.65 0.600
pV 0.330 0.0716
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.818
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6281 0.0822 0.0524 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.65 0.600 0.600 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.330 0.0716 0.0716 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
15.07 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
A 0.26 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.873 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.5967 0.5967 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT