2009HX4

2003TO52, K03T52O, K09H04X, P7277

All data for this body: [vot]

MPC data
Name (number) 2009HX4 (257277)
Packed designation P7277
a 2.30100
e 0.13513
i / sin(i) 6.0358 / 0.10515
q 1.99007
Q 2.61192
ω 237.2814
Node 52.0172
m 161.4638
n 0.2824
Epoch 2459600.5
nobs 324
nopp 13
Years observed 2002-2022
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.301
ep 0.113
sin(ip) 0.095
Value Standard error
G 0.150
H 17.220
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3012 0.1128 0.0948 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
17.22 MPC-2022-01-18 MPC-2022-01-18 Phot