1988 FE

1988FE, 1992 JX2, 1992JX2, 29145, J88F00E, J92J02X

All data for this body: [vot]

MPC data
Name (number) 1988 FE (29145)
a 2.41623
e 0.17752
i / sin(i) 10.2592 / 0.17810
q 1.98731
Q 2.84516
ω 138.8230
Node 47.4944
m 316.4023
n 0.2624
Epoch 2460800.5
nobs 2703
nopp 20
Years observed 1988-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.418
ep 0.222
sin(ip) 0.165
G 0.150
H 14.480
Mass
D 4.23 0.086
pV 0.232 0.0273
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4181 0.2218 0.1648 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.23 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
4.25 1.300 1.300 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.1010 0.1010 Masiero 2020PSJ.....1....5M NEATM
0.239 0.0283 0.0283 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
14.48 MPC-2023-12-04 MPC-2023-12-04 Phot