1993 FK38

1993FK38, 15774, 1990 UT9, 1990UT9, 1998 EM15, 1998EM15, J90U09T, J93F38K, J98E15M

All data for this body: [vot]

MPC data
Name (number) 1993 FK38 (15774)
a 3.16023
e 0.03948
i / sin(i) 4.3874 / 0.07650
q 3.03545
Q 3.28500
ω 125.8049
Node 151.8744
m 180.8551
n 0.1754
Epoch 2460800.5
nobs 2915
nopp 25
Years observed 1990-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.150
ep 0.063
sin(ip) 0.067
G 0.150
H 13.550
Mass
D 7.28 0.109
pV 0.164 0.0290
Value
Rotational Period 6.689
Period quality 2
Spectral Class S
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1502 0.0631 0.0668 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.21 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
7.70 0.306 0.306 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.156 0.0359 0.0359 Masiero 2011ApJ...741...68M NEATM
0.178 0.0491 0.0491 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
13.55 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.68949 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT