1998 FB42

1998FB42, 11171, 1982 RE2, 1982RE2, J82R02E, J98F42B

All data for this body: [vot]

MPC data
Name (number) 1998 FB42 (11171)
a 2.63450
e 0.28644
i / sin(i) 15.8178 / 0.27258
q 1.87987
Q 3.38913
ω 138.7391
Node 187.0793
m 218.8530
n 0.2305
Epoch 2460200.5
nobs 2398
nopp 21
Years observed 1982-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.236
sin(ip) 0.275
Value Standard error
G 0.150
H 13.830
Mass
D 6.78 0.371
pV 0.168 0.0757
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6355 0.2357 0.2746 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.78 0.371 0.371 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.168 0.0757 0.0757 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
13.83 MPC-2023-12-04 MPC-2023-12-04 Phot