AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999LN2 ∴ Summary
Contact »
(101860) 1999LN2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94512 5.774e-09 au
e 0.063058 3.645e-08
i 21.197 4.924e-06 deg
Ω 213.445 1.166e-05 deg
ω 56.013 4.64e-05 deg
M 35.599 4.272e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8225 au
Aphelion 2.0678 au
Asc. node-Earth separation 0.86574 au
Desc. node-Earth separation 1.01504 au
Earth MOID 0.8494 au
Orbital period 990.877 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 813 (4)
Radar observations (Discarded) 0 (0)
Arc length 8779.79 days
Unobserved 336 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 341.077 deg
Declination 9.43816 deg
V Magnitude 20.92 mag
Solar Elongation 50.65 deg
Galactic Latitude -42.18 deg
Rate 0.555 deg/day
Direction 65.209 deg

More info »