AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009JN18 ∴ Summary
Contact »
(386613) 2009JN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36209 2.37e-08 au
e 0.165099 9.51e-08
i 6.733 6.158e-06 deg
Ω 102.679 7.215e-05 deg
ω 98.845 7.548e-05 deg
M 63.191 2.797e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9721 au
Aphelion 2.7521 au
Asc. node-Earth separation 1.37513 au
Desc. node-Earth separation 1.22393 au
Earth MOID 0.98256 au
Orbital period 1325.99 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 187 (1)
Radar observations (Discarded) 0 (0)
Arc length 9100.79 days
Unobserved 425 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 316.794 deg
Declination -17.2786 deg
V Magnitude 22.54 mag
Solar Elongation 75.96 deg
Galactic Latitude -37.58 deg
Rate 0.347 deg/day
Direction 79.237 deg

More info »