2003 FL81

2003FL81, K03F81L, L5577

All data for this body: [vot]

MPC data
Name (number) 2003 FL81 (215577)
a 3.15225
e 0.13169
i / sin(i) 8.7913 / 0.15284
q 2.73713
Q 3.56736
ω 137.4105
Node 79.5430
m 311.7837
n 0.1761
Epoch 2460800.5
nobs 503
nopp 17
Years observed 2003-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.149
ep 0.169
sin(ip) 0.133
G 0.150
H 15.690
Mass
D 5.32 0.509
pV 0.043 0.0076
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.188
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1486 0.1686 0.1332 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.32 0.509 0.509 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0076 0.0076 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
15.69 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 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
D X 0.0400 0.3520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.3646 0.3520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT