2009XG2

b2712, K09X02G

All data for this body: [vot]

MPC data
Name (number) 2009XG2 (372712)
Packed designation b2712
a 2.89649
e 0.05093
i / sin(i) 15.5390 / 0.26789
q 2.74898
Q 3.04400
ω 165.6058
Node 260.4501
m 195.7742
n 0.1999
Epoch 2459600.5
nobs 274
nopp 10
Years observed 2003-2020
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.899
ep 0.057
sin(ip) 0.285
Value Standard error
G 0.150
H 15.520
Mass
D 5.42 0.146
pV 0.042 0.0124
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8990 0.0573 0.2851 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.42 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0124 0.0124 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
15.52 MPC-2022-01-18 MPC-2022-01-18 Phot