2002 FK20

2002FK20, F6582, K02F20K

All data for this body: [vot]

MPC data
Name (number) 2002 FK20 (156582)
a 2.80393
e 0.15644
i / sin(i) 8.3153 / 0.14462
q 2.36528
Q 3.24258
ω 132.8542
Node 110.9697
m 282.6611
n 0.2099
Epoch 2460800.5
nobs 936
nopp 17
Years observed 2002-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.805
ep 0.181
sin(ip) 0.127
G 0.150
H 15.470
Mass
D 4.11 0.700
pV 0.087 0.0597
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.751
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8046 0.1809 0.1274 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.11 0.700 0.700 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0597 0.0597 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
15.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.1851 0.5290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5657 0.5290 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT