AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Francislee ∴ Summary
Contact »
(22148) Francislee  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71539 1.188e-08 au
e 0.086003 3.367e-08
i 6.351 4.619e-06 deg
Ω 214.65 3.69e-05 deg
ω 64.661 4.737e-05 deg
M 213.822 3.067e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4819 au
Aphelion 2.9489 au
Asc. node-Earth separation 1.59353 au
Desc. node-Earth separation 1.80557 au
Earth MOID 1.47365 au
Orbital period 1634.35 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1341 (9)
Radar observations (Discarded) 0 (0)
Arc length 11765 days
Unobserved 70 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 113.999 deg
Declination 15.3451 deg
V Magnitude 20.71 mag
Solar Elongation -77.39 deg
Galactic Latitude 16.65 deg
Rate 0.244 deg/day
Direction 92.03 deg

More info »