1993 FY55

1993FY55, 1981 JO5, 1981JO5, 48523, J81J05O, J93F55Y

All data for this body: [vot]

MPC data
Name (number) 1993 FY55 (48523)
a 2.55500
e 0.22972
i / sin(i) 5.4059 / 0.09421
q 1.96807
Q 3.14192
ω 227.7497
Node 53.4639
m 99.2826
n 0.2413
Epoch 2460200.5
nobs 601
nopp 20
Years observed 1981-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.552
ep 0.234
sin(ip) 0.083
Value Standard error
G 0.150
H 15.840
Mass
D 1.75 0.266
pV 0.479 0.1371
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5521 0.2341 0.0834 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.75 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.479 0.1371 0.1371 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
15.84 MPC-2023-12-04 MPC-2023-12-04 Phot