AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999LN9 ∴ Summary
Contact »
(59742) 1999LN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79369 1.378e-08 au
e 0.138511 3.334e-08
i 10.782 3.767e-06 deg
Ω 110.326 2.145e-05 deg
ω 200.692 2.648e-05 deg
M 66.236 1.671e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4067 au
Aphelion 3.1806 au
Asc. node-Earth separation 2.1651 au
Desc. node-Earth separation 1.40932 au
Earth MOID 1.3949 au
Orbital period 1705.55 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1526 (12)
Radar observations (Discarded) 0 (0)
Arc length 8971.69 days
Unobserved 109 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 26.8612 deg
Declination 2.70801 deg
V Magnitude 20.11 mag
Solar Elongation -19.08 deg
Galactic Latitude -57.25 deg
Rate 0.43 deg/day
Direction 67.057 deg

More info »