2007 HQ4

2007HQ4, 2009 VX41, 2009VX41, K07H04Q, K09V41X, W8002

All data for this body: [vot]

MPC data
Name (number) 2007 HQ4 (328002)
a 3.09380
e 0.08898
i / sin(i) 10.3584 / 0.17981
q 2.81851
Q 3.36909
ω 259.4522
Node 66.6003
m 18.7943
n 0.1811
Epoch 2460800.5
nobs 332
nopp 15
Years observed 1996-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.093
ep 0.070
sin(ip) 0.164
G 0.150
H 15.600
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.140
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.4100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0932 0.0700 0.1641 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
15.60 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
S S 0.1900 0.1840 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT