2007 HK9

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

All data for this body: [vot]

MPC data
Name (number) 2007 HK9 (199948)
a 2.90525
e 0.08414
i / sin(i) 0.9437 / 0.01647
q 2.66081
Q 3.14969
ω 88.6249
Node 272.5737
m 331.5362
n 0.1990
Epoch 2460200.5
nobs 353
nopp 18
Years observed 1999-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.906
ep 0.049
sin(ip) 0.037
Value Standard error
G 0.150
H 16.340
Mass
D
pV
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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-Oct-2022
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
16.34 MPC-2023-12-04 MPC-2023-12-04 Phot