2004 FC20

2004FC20, H5018, K04F20C

All data for this body: [vot]

MPC data
Name (number) 2004 FC20 (175018)
a 3.06100
e 0.14396
i / sin(i) 4.3045 / 0.07506
q 2.62032
Q 3.50167
ω 8.5207
Node 209.2243
m 303.7094
n 0.1840
Epoch 2460800.5
nobs 742
nopp 17
Years observed 1996-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.060
ep 0.182
sin(ip) 0.081
G 0.150
H 15.360
Mass
D 5.19 0.142
pV 0.079 0.0105
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.422
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0601 0.1824 0.0811 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.19 0.142 0.142 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0105 0.0105 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
15.36 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 0.856 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C V 0.0476 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S V 0.0123 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.0568 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.0738 0.0170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT