1997 GG17

1997GG17, 1998 QT66, 1998QT66, 1999 XK214, 1999XK214, 43978, J97G17G, J98Q66T, J99XL4K

All data for this body: [vot]

MPC data
Name (number) 1997 GG17 (43978)
a 2.61531
e 0.11592
i / sin(i) 6.3431 / 0.11048
q 2.31213
Q 2.91848
ω 106.2437
Node 215.5145
m 336.4737
n 0.2330
Epoch 2460200.5
nobs 1282
nopp 21
Years observed 1997-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.089
sin(ip) 0.124
Value Standard error
G 0.150
H 15.120
Mass
D 2.50 0.323
pV 0.362 0.0960
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6158 0.0888 0.1244 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.40 0.364 0.364 Masiero 2011ApJ...741...68M NEATM
2.87 0.697 0.697 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.282 0.1612 0.1612 Masiero 2011ApJ...741...68M NEATM
0.406 0.1195 0.1195 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
15.12 MPC-2023-12-04 MPC-2023-12-04 Phot