1993FF20

39580, J93F20F

All data for this body: [vot]

MPC data
Name (number) 1993FF20 (39580)
Packed designation 39580
a 2.70647
e 0.12243
i / sin(i) 5.5541 / 0.09678
q 2.37511
Q 3.03784
ω 28.6234
Node 102.4633
m 223.1256
n 0.2214
Epoch 2459600.5
nobs 777
nopp 18
Years observed 1991-2021
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.702
ep 0.153
sin(ip) 0.078
Value Standard error
G 0.150
H 15.390
Mass
D 2.36 0.402
pV 0.501 0.1403
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7017 0.1530 0.0781 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.36 0.402 0.402 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.501 0.1403 0.1403 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
15.39 MPC-2022-01-18 MPC-2022-01-18 Phot