1998 FT117

1998FT117, 1999 RB68, 1999RB68, 44099, J98FB7T, J99R68B

All data for this body: [vot]

MPC data
Name (number) 1998 FT117 (44099)
a 2.25695
e 0.12010
i / sin(i) 2.8697 / 0.05006
q 1.98588
Q 2.52802
ω 210.4105
Node 304.5232
m 222.2621
n 0.2907
Epoch 2460200.5
nobs 1299
nopp 20
Years observed 1991-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.256
ep 0.162
sin(ip) 0.056
Value Standard error
G 0.150
H 15.890
Mass
D 3.55 0.970
pV 0.074 0.0510
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2558 0.1617 0.0560 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.55 0.970 0.970 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0510 0.0510 Masiero 2020PSJ.....1....5M 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
15.89 MPC-2023-12-04 MPC-2023-12-04 Phot