2004 CW81

2004CW81, 2006 SO69, 2006SO69, I3899, K04C81W, K06S69O

All data for this body: [vot]

MPC data
Name (number) 2004 CW81 (183899)
a 2.41503
e 0.15186
i / sin(i) 1.5730 / 0.02745
q 2.04828
Q 2.78177
ω 287.4743
Node 151.4389
m 286.2559
n 0.2626
Epoch 2460800.5
nobs 265
nopp 15
Years observed 2002-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.415
ep 0.157
sin(ip) 0.026
G 0.150
H 17.480
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.985
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4149 0.1568 0.0257 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.48 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 0.0127 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3182 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.0424 0.2030 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT