2000 WO18

2000WO18, 1999 QX2, 1999QX2, 39104, J99Q02X, K00W18O

All data for this body: [vot]

MPC data
Name (number) 2000 WO18 (39104)
a 3.09453
e 0.15241
i / sin(i) 1.5587 / 0.02720
q 2.62289
Q 3.56618
ω 64.6954
Node 31.2412
m 160.2138
n 0.1811
Epoch 2460800.5
nobs 1352
nopp 23
Years observed 1991-2024
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.088
ep 0.161
sin(ip) 0.028
G 0.150
H 14.820
Mass
D 7.10 0.266
pV 0.056 0.0119
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.874
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0883 0.1605 0.0281 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.10 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.056 0.0119 0.0119 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
14.82 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
V V 0.1456 0.1456 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT