2007HD30

2001YN44, 2005YZ219, J9955, K01Y44N, K05YL9Z, K07H30D

All data for this body: [vot]

MPC data
Name (number) 2007HD30 (199955)
Packed designation J9955
a 2.39676
e 0.22145
i / sin(i) 4.2097 / 0.07341
q 1.86600
Q 2.92752
ω 309.6421
Node 42.8362
m 216.3904
n 0.2656
Epoch 2459600.5
nobs 411
nopp 12
Years observed 2001-2021
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.396
ep 0.182
sin(ip) 0.062
Value Standard error
G 0.150
H 16.540
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3963 0.1824 0.0622 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.54 MPC-2022-01-18 MPC-2022-01-18 Phot