2002 WD15

2002WD15, 1998 SJ168, 1998SJ168, B4252, J98SG8J, K02W15D

All data for this body: [vot]

MPC data
Name (number) 2002 WD15 (114252)
a 2.34467
e 0.13746
i / sin(i) 7.9836 / 0.13889
q 2.02237
Q 2.66697
ω 247.9420
Node 133.5101
m 123.3668
n 0.2745
Epoch 2460800.5
nobs 1007
nopp 17
Years observed 1998-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.345
ep 0.106
sin(ip) 0.132
G 0.150
H 16.310
Mass
D 1.46 0.455
pV 0.303 0.1257
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.226
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3453 0.1064 0.1322 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.46 0.455 0.455 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.303 0.1257 0.1257 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
16.31 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 0.871 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT