AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Lallement ∴ Summary
Contact »
(5447) Lallement  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97339 1.293e-08 au
e 0.084059 3.456e-08
i 9.785 4.812e-06 deg
Ω 343.593 2.14e-05 deg
ω 118.604 3.659e-05 deg
M 357.738 2.924e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7234 au
Aphelion 3.2233 au
Asc. node-Earth separation 2.06866 au
Desc. node-Earth separation 1.84679 au
Earth MOID 1.75689 au
Orbital period 1872.73 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 2968 (28)
Radar observations (Discarded) 0 (0)
Arc length 15544 days
Unobserved 33 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 87.915 deg
Declination 30.5055 deg
V Magnitude 18.24 mag
Solar Elongation -53.57 deg
Galactic Latitude 1.93 deg
Rate 0.367 deg/day
Direction 95.562 deg

More info »