2000 WK111

2000WK111, 1995 SR22, 1995SR22, 39157, J95S22R, K00WB1K

All data for this body: [vot]

MPC data
Name (number) 2000 WK111 (39157)
a 2.60051
e 0.16291
i / sin(i) 6.0202 / 0.10488
q 2.17687
Q 3.02415
ω 167.6370
Node 31.6055
m 183.9767
n 0.2350
Epoch 2460800.5
nobs 2051
nopp 22
Years observed 1995-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.600
ep 0.197
sin(ip) 0.096
G 0.150
H 15.130
Mass
D 2.17 0.414
pV 0.259 0.0520
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 12.931
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6001 0.1974 0.0958 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.17 0.414 0.414 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.259 0.0520 0.0520 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
15.13 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.38 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.7228 0.9100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9723 0.9100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT