1998 FT66

1998FT66, 2000 QT188, 2000QT188, 29586, J98F66T, K00QI8T

All data for this body: [vot]

MPC data
Name (number) 1998 FT66 (29586)
a 3.17843
e 0.11411
i / sin(i) 6.3658 / 0.11088
q 2.81572
Q 3.54113
ω 122.9630
Node 25.8455
m 215.8364
n 0.1739
Epoch 2460200.5
nobs 2493
nopp 21
Years observed 1992-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.181
ep 0.135
sin(ip) 0.106
Value Standard error
G 0.150
H 14.080
Mass
D 8.67 0.113
pV 0.085 0.0069
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1809 0.1353 0.1059 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.67 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0069 0.0069 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
14.08 MPC-2023-12-04 MPC-2023-12-04 Phot