AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Laurentia ∴ Summary
Contact »
(162) Laurentia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.016 7.498e-09 au
e 0.18236 2.439e-08
i 6.091 2.823e-06 deg
Ω 35.444 2.126e-05 deg
ω 115.634 2.298e-05 deg
M 107.427 8.247e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    9.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.466 au
Aphelion 3.566 au
Asc. node-Earth separation 2.17307 au
Desc. node-Earth separation 1.69609 au
Earth MOID 1.48454 au
Orbital period 1913.14 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 8821 (78)
Radar observations (Discarded) 0 (0)
Arc length 54019.9 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 301.807 deg
Declination -26.3918 deg
V Magnitude 15.08 mag
Solar Elongation 96.57 deg
Galactic Latitude -27.49 deg
Rate 0.125 deg/day
Direction 94.428 deg

More info »