2012 CK21

2012CK21, 2001 FY209, 2001FY209, 2010 VU74, 2010VU74, K01FK9Y, K10V74U, K12C21K, W6205

All data for this body: [vot]

MPC data
Name (number) 2012 CK21 (326205)
a 2.40000
e 0.12662
i / sin(i) 1.0460 / 0.01826
q 2.09611
Q 2.70388
ω 6.4965
Node 173.4553
m 174.3780
n 0.2651
Epoch 2460800.5
nobs 189
nopp 14
Years observed 2001-2023
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.401
ep 0.162
sin(ip) 0.023
G 0.150
H 18.110
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.070
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 -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4011 0.1623 0.0232 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
18.11 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 0.0116 0.0100 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT