1999 FQ5

1999FQ5, 40263, J99F05Q

All data for this body: [vot]

MPC data
Name (number) 1999 FQ5 (40263)
a 1.49490
e 0.16103
i / sin(i) 25.8427 / 0.43590
q 1.25418
Q 1.73563
ω 198.7079
Node 172.8034
m 259.6881
n 0.5392
Epoch 2460800.5
nobs 957
nopp 13
Years observed 1994-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 17.760
Mass
D 0.95 0.185
pV 0.177 0.0790
Value
Rotational Period 28.000
Period quality 2
Spectral Class S
Spectral Class Score 4.566
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.95 0.185 0.185 Mainzer 2011ApJ...743..156M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.177 0.0790 0.0790 Mainzer 2011ApJ...743..156M 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
17.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
28.0 2 Synodic Warner 2017MPBu...44...22W Lightcurve
52.8041 2 Synodic Pal 2020ApJS..247...26P Lightcurve
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 Carry PHOT
S S 0.4276 0.2440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT