2009 QK4

2009QK4, K09Q04K, N1608

All data for this body: [vot]

MPC data
Name (number) 2009 QK4 (231608)
a 2.40543
e 0.15475
i / sin(i) 5.1129 / 0.08912
q 2.03318
Q 2.77768
ω 53.6023
Node 311.9687
m 60.4106
n 0.2642
Epoch 2460800.5
nobs 316
nopp 14
Years observed 2005-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.405
ep 0.118
sin(ip) 0.102
G 0.150
H 17.500
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.706
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4045 0.1182 0.1017 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
17.50 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 0.1177 0.1177 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT