1998 WK

1998WK, 59095, J98W00K

All data for this body: [vot]

MPC data
Name (number) 1998 WK (59095)
a 2.60859
e 0.13259
i / sin(i) 2.2375 / 0.03904
q 2.26271
Q 2.95448
ω 141.6226
Node 244.0120
m 131.3458
n 0.2339
Epoch 2460800.5
nobs 1416
nopp 20
Years observed 1991-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.610
ep 0.068
sin(ip) 0.057
G 0.150
H 15.340
Mass
D 2.61 0.660
pV 0.124 0.0702
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 19.816
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6098 0.0677 0.0572 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.61 0.660 0.660 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0702 0.0702 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
15.34 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 S 0.4525 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4948 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5025 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8883 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9646 0.6540 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT