1981FT

06627, 1978GJ4, 1978JX3, 1992UR9, 1994GU, J78G04J, J78J03X, J81F00T, J92U09R, J94G00U

All data for this body: [vot]

MPC data
Name (number) 1981FT (6627)
Packed designation 06627
a 2.17187
e 0.08344
i / sin(i) 3.9743 / 0.06931
q 1.99065
Q 2.35309
ω 117.9304
Node 60.4381
m 266.1270
n 0.3079
Epoch 2459600.5
nobs 2268
nopp 22
Years observed 1978-2022
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.172
ep 0.150
sin(ip) 0.065
Value Standard error
G 0.150
H 14.080
Mass
D 4.04 0.024
pV 0.236 0.0125
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1719 0.1502 0.0653 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
4.14 0.028 0.028 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.224 0.0138 0.0138 Masiero 2011ApJ...741...68M NEATM
0.288 0.0289 0.0289 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.08 MPC-2022-01-18 MPC-2022-01-18 Phot