2002 WV18

2002WV18, H9956, K02W18V

All data for this body: [vot]

MPC data
Name (number) 2002 WV18 (179956)
a 2.62909
e 0.15293
i / sin(i) 11.5072 / 0.19949
q 2.22701
Q 3.03116
ω 278.4364
Node 164.2656
m 75.4446
n 0.2312
Epoch 2460800.5
nobs 1133
nopp 15
Years observed 2002-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.629
ep 0.153
sin(ip) 0.199
G 0.150
H 15.640
Mass
D 4.98 0.293
pV 0.049 0.0122
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.811
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6293 0.1532 0.1992 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.98 0.293 0.293 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.049 0.0122 0.0122 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
15.64 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
C 0.88 Bus VIS Carvano 2010A&A...510A..43C PHOT
B C 0.3560 0.2240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C C 0.2044 0.2240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4707 0.2240 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT