2004 GU9

2004GU9, G4207, K04G09U

All data for this body: [vot]

MPC data
Name (number) 2004 GU9 (164207)
a 1.00135
e 0.13597
i / sin(i) 13.6518 / 0.23602
q 0.86520
Q 1.13750
ω 279.6024
Node 38.4390
m 29.9798
n 0.9836
Epoch 2460200.5
nobs 315
nopp 19
Years observed 2001-2023
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 21.190
Mass
D 0.16 0.008
pV 0.219 0.0380
Rotational Period
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.16 0.008 0.008 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.0380 0.0380 Mainzer 2011ApJ...743..156M 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
21.19 MPC-2023-12-04 MPC-2023-12-04 Phot