1991 FT2

1991FT2, 11892, 1994 AT15, 1994AT15, J91F02T, J94A15T

All data for this body: [vot]

MPC data
Name (number) 1991 FT2 (11892)
a 2.22064
e 0.06779
i / sin(i) 4.0631 / 0.07086
q 2.07011
Q 2.37116
ω 80.0559
Node 9.3263
m 10.6519
n 0.2978
Epoch 2460200.5
nobs 2003
nopp 21
Years observed 1991-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.221
ep 0.103
sin(ip) 0.064
Value Standard error
G 0.150
H 15.270
Mass
D 2.83 0.380
pV 0.201 0.0562
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2210 0.1033 0.0639 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.380 0.380 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.201 0.0562 0.0562 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
15.27 MPC-2023-12-04 MPC-2023-12-04 Phot