2003 FO42

2003FO42, K03F42O, O2161

All data for this body: [vot]

MPC data
Name (number) 2003 FO42 (242161)
a 3.14298
e 0.22311
i / sin(i) 16.1296 / 0.27781
q 2.44175
Q 3.84421
ω 74.9806
Node 171.7381
m 287.7899
n 0.1769
Epoch 2460800.5
nobs 976
nopp 18
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.146
ep 0.224
sin(ip) 0.285
G 0.150
H 15.030
Mass
D 5.84 0.209
pV 0.062 0.0036
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.986
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1463 0.2243 0.2848 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.84 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0036 0.0036 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
15.03 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
B C 0.0614 0.2050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.986 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1610 0.2050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2032 0.2050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3142 0.2050 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT