2000 WW122

2000WW122, 1988 VK11, 1988VK11, 1992 WF3, 1992WF3, 98641, J88V11K, J92W03F, K00WC2W

All data for this body: [vot]

MPC data
Name (number) 2000 WW122 (98641)
a 2.47013
e 0.19170
i / sin(i) 1.6172 / 0.02822
q 1.99661
Q 2.94365
ω 307.6167
Node 54.5187
m 168.2033
n 0.2539
Epoch 2460800.5
nobs 2275
nopp 22
Years observed 1988-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.471
ep 0.155
sin(ip) 0.018
G 0.150
H 15.050
Mass
D 3.33 0.531
pV 0.172 0.0406
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.177
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4715 0.1554 0.0179 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.14 0.737 0.737 Masiero 2011ApJ...741...68M NEATM
3.54 0.767 0.767 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.0419 0.0419 Masiero 2011ApJ...741...68M NEATM
0.215 0.1670 0.1670 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
15.05 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 0.366 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.8528 0.8528 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT