1999 FA55

1999FA55, 1995 GS, 1995GS, 29867, J95G00S, J99F55A

All data for this body: [vot]

MPC data
Name (number) 1999 FA55 (29867)
a 2.63054
e 0.13465
i / sin(i) 12.0761 / 0.20921
q 2.27635
Q 2.98473
ω 318.4940
Node 189.6604
m 64.8556
n 0.2310
Epoch 2460800.5
nobs 3777
nopp 23
Years observed 1995-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.630
ep 0.173
sin(ip) 0.212
G 0.150
H 13.640
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 13.188
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6302 0.1733 0.2121 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
13.64 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6411 0.7670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9603 0.7670 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT