2004 CG18

2004CG18, K04C18G, S8368

All data for this body: [vot]

MPC data
Name (number) 2004 CG18 (288368)
a 2.33894
e 0.12733
i / sin(i) 1.8817 / 0.03284
q 2.04113
Q 2.63675
ω 143.4982
Node 17.1589
m 321.7673
n 0.2755
Epoch 2460800.5
nobs 318
nopp 17
Years observed 1995-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.339
ep 0.168
sin(ip) 0.029
G 0.150
H 17.630
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.979
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 -0.9200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3387 0.1678 0.0289 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
17.63 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 0.1631 0.1631 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT