1993 FO20

1993FO20, 1998 UH5, 1998UH5, 26861, J93F20O, J98U05H

All data for this body: [vot]

MPC data
Name (number) 1993 FO20 (26861)
a 2.35740
e 0.07680
i / sin(i) 3.2651 / 0.05696
q 2.17636
Q 2.53844
ω 105.1717
Node 121.8586
m 280.9990
n 0.2723
Epoch 2460800.5
nobs 2179
nopp 22
Years observed 1991-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.357
ep 0.104
sin(ip) 0.049
G 0.150
H 15.400
Mass
D 2.75 0.427
pV 0.212 0.0946
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.123
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3574 0.1037 0.0492 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.75 0.427 0.427 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.212 0.0946 0.0946 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
15.40 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.13 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9772 0.9760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT