2002 VK9

2002VK9, 1988 DC4, 1988DC4, B4036, J88D04C, K02V09K

All data for this body: [vot]

MPC data
Name (number) 2002 VK9 (114036)
a 3.06888
e 0.09407
i / sin(i) 6.9401 / 0.12083
q 2.78019
Q 3.35757
ω 200.3758
Node 280.7755
m 0.9688
n 0.1833
Epoch 2460800.5
nobs 706
nopp 19
Years observed 1988-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.068
ep 0.114
sin(ip) 0.141
G 0.150
H 15.270
Mass
D 5.39 0.228
pV 0.061 0.0076
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.052
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0676 0.1139 0.1412 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.37 0.270 0.270 Masiero 2011ApJ...741...68M NEATM
5.44 0.427 0.427 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0112 0.0112 Masiero 2011ApJ...741...68M NEATM
0.061 0.0104 0.0104 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
15.27 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 0.2090 0.2090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.342 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT