2009 CU2

2009CU2, K09C02U, W8470

All data for this body: [vot]

MPC data
Name (number) 2009 CU2 (328470)
a 1.89969
e 0.09674
i / sin(i) 24.2788 / 0.41118
q 1.71592
Q 2.08347
ω 251.1050
Node 141.2425
m 168.1482
n 0.3764
Epoch 2460800.5
nobs 340
nopp 11
Years observed 2004-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.900
ep 0.060
sin(ip) 0.375
G 0.150
H 17.720
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 0.863
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.8998 0.0605 0.3752 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
17.72 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
D S 0.1154 0.1270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.1439 0.1270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT