2009HC50

K09H50C, P7293

All data for this body: [vot]

MPC data
Name (number) 2009HC50 (257293)
Packed designation P7293
a 2.40031
e 0.21717
i / sin(i) 6.1604 / 0.10731
q 1.87903
Q 2.92159
ω 208.9679
Node 145.2604
m 11.0591
n 0.2650
Epoch 2459600.5
nobs 363
nopp 13
Years observed 1999-2021
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.400
ep 0.179
sin(ip) 0.095
Value Standard error
G 0.150
H 16.770
Mass
D 1.38 0.184
pV 0.214 0.1060
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3998 0.1787 0.0954 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.38 0.184 0.184 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.214 0.1060 0.1060 Masiero 2011ApJ...741...68M NEATM
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
16.77 MPC-2022-01-18 MPC-2022-01-18 Phot