2011 HR9

2011HR9, 2010 GM58, 2010GM58, K10G58M, K11H09R, k3034

All data for this body: [vot]

MPC data
Name (number) 2011 HR9 (463034)
a 3.12161
e 0.17596
i / sin(i) 10.4781 / 0.18186
q 2.57232
Q 3.67090
ω 74.1030
Node 167.9993
m 68.7527
n 0.1787
Epoch 2460200.5
nobs 192
nopp 12
Years observed 2005-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.195
sin(ip) 0.183
Value Standard error
G 0.150
H 16.540
Mass
D 3.47 0.901
pV 0.025 0.0081
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1227 0.1953 0.1828 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.47 0.901 0.901 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0081 0.0081 Masiero 2011ApJ...741...68M NEATM
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
16.54 MPC-2023-12-04 MPC-2023-12-04 Phot