1998FD57

85593, J98F57D

All data for this body: [vot]

MPC data
Name (number) 1998FD57 (85593)
Packed designation 85593
a 3.02414
e 0.26208
i / sin(i) 3.3616 / 0.05864
q 2.23158
Q 3.81670
ω 65.7150
Node 176.9900
m 145.0842
n 0.1874
Epoch 2459600.5
nobs 972
nopp 19
Years observed 1994-2021
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.029
ep 0.241
sin(ip) 0.064
Value Standard error
G 0.150
H 15.070
Mass
D 5.75 0.108
pV 0.061 0.0104
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0286 0.2411 0.0643 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.75 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
7.52 2.360 2.360 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0190 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.064 0.0109 0.0109 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
15.07 MPC-2022-01-18 MPC-2022-01-18 Phot