AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991FD ∴ Summary
Contact »
(19169) 1991FD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34745 8.287e-09 au
e 0.180713 2.583e-08
i 24.898 3.008e-06 deg
Ω 167.601 7.211e-06 deg
ω 359.481 1.11e-05 deg
M 78.948 9.463e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9232 au
Aphelion 2.7717 au
Asc. node-Earth separation 0.93081 au
Desc. node-Earth separation 1.76523 au
Earth MOID 0.93065 au
Orbital period 1313.69 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3789 (546)
Radar observations (Discarded) 0 (0)
Arc length 11800.5 days
Unobserved 320 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 298.637 deg
Declination 6.77963 deg
V Magnitude 19.1 mag
Solar Elongation 92.35 deg
Galactic Latitude -10.75 deg
Rate 0.241 deg/day
Direction 49.896 deg

More info »