AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2018LN9 ∴ Summary
Contact »
2018LN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79993 5.334e-08 au
e 0.116766 7.436e-08
i 13.267 9.031e-06 deg
Ω 133.688 3.076e-05 deg
ω 116.125 5.463e-05 deg
M 88.655 4.234e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.473 au
Aphelion 3.1269 au
Asc. node-Earth separation 1.92638 au
Desc. node-Earth separation 1.61261 au
Earth MOID 1.49091 au
Orbital period 1711.27 days
Date of orbit computation  feb 22 08:31
Observational summary
Optical observations (Discarded) 110 (0)
Radar observations (Discarded) 0 (0)
Arc length 5142.99 days
Unobserved 750 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 7.52533 deg
Declination -4.27168 deg
V Magnitude 23.12 mag
Solar Elongation 28.57 deg
Galactic Latitude -66.58 deg
Rate 0.386 deg/day
Direction 72.307 deg

More info »