1999 FA32

1999FA32, 2000 OO5, 2000OO5, 31586, J99F32A, K00O05O

All data for this body: [vot]

MPC data
Name (number) 1999 FA32 (31586)
a 3.06266
e 0.20473
i / sin(i) 6.7413 / 0.11739
q 2.43564
Q 3.68968
ω 92.4344
Node 186.5771
m 246.9820
n 0.1839
Epoch 2460800.5
nobs 3111
nopp 23
Years observed 1998-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.068
ep 0.202
sin(ip) 0.125
G 0.150
H 13.380
Mass
D 6.95 0.124
pV 0.185 0.0233
Value
Rotational Period 4.196
Period quality 2
Spectral Class L
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0679 0.2023 0.1251 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.86 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
7.14 0.220 0.220 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.182 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.236 0.1006 0.1006 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.19612 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT