1999FU28

1972RZ1, 1972TQ3, 20435, J72R01Z, J72T03Q, J99F28U

All data for this body: [vot]

MPC data
Name (number) 1999FU28 (20435)
Packed designation 20435
a 2.28746
e 0.25792
i / sin(i) 8.3598 / 0.14539
q 1.69748
Q 2.87743
ω 122.4028
Node 185.7875
m 129.6375
n 0.2849
Epoch 2459600.5
nobs 2630
nopp 20
Years observed 1972-2022
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.288
ep 0.201
sin(ip) 0.155
Value Standard error
G 0.150
H 14.050
Mass
D 4.17 0.013
pV 0.286 0.0132
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2877 0.2010 0.1549 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.16 0.017 0.017 Masiero 2011ApJ...741...68M NEATM
4.17 0.020 0.020 Masiero 2014ApJ...791..121M NEATM
4.59 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.253 0.0370 0.0370 Masiero 2012ApJ...759L...8M NEATM
0.288 0.0151 0.0151 Masiero 2011ApJ...741...68M NEATM
0.310 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
14.05 MPC-2022-01-18 MPC-2022-01-18 Phot