1999 FL1

1999FL1, 2003 DQ18, 2003DQ18, 91282, J99F01L, K03D18Q

All data for this body: [vot]

MPC data
Name (number) 1999 FL1 (91282)
a 2.60651
e 0.31594
i / sin(i) 8.6455 / 0.15032
q 1.78302
Q 3.43000
ω 276.3516
Node 340.0023
m 24.8100
n 0.2342
Epoch 2460800.5
nobs 764
nopp 18
Years observed 1999-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.605
ep 0.317
sin(ip) 0.179
G 0.150
H 15.960
Mass
D 2.55 0.525
pV 0.119 0.0690
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.262
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6053 0.3168 0.1795 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.525 0.525 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.119 0.0690 0.0690 Masiero 2017AJ....154..168M 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
15.96 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 B 0.0436 0.0436 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT