2007 HK9

2007HK9, 1999 VW208, 1999VW208, J9948, J99VK8W, K07H09K

All data for this body: [vot]

MPC data
Name (number) 2007 HK9 (199948)
a 2.90883
e 0.08613
i / sin(i) 0.9457 / 0.01650
q 2.65828
Q 3.15938
ω 88.7583
Node 272.4706
m 90.6807
n 0.1987
Epoch 2460800.5
nobs 404
nopp 19
Years observed 1999-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.906
ep 0.049
sin(ip) 0.037
G 0.150
H 16.350
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9062 0.0488 0.0368 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
16.35 MPC-2023-12-04 MPC-2023-12-04 Phot