AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JN115 ∴ Summary
Contact »
(40307) 1999JN115  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34034 7.707e-09 au
e 0.187149 3.871e-08
i 2.989 3.747e-06 deg
Ω 60.606 9.014e-05 deg
ω 235.397 9.121e-05 deg
M 298.688 1.528e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9023 au
Aphelion 2.7783 au
Asc. node-Earth separation 1.53961 au
Desc. node-Earth separation 1.02946 au
Earth MOID 0.88813 au
Orbital period 1307.73 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 994 (11)
Radar observations (Discarded) 0 (0)
Arc length 12087.3 days
Unobserved 42 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 225.641 deg
Declination -15.3866 deg
V Magnitude 18.66 mag
Solar Elongation 168.2 deg
Galactic Latitude 36.9 deg
Rate 0.226 deg/day
Direction -80.023 deg

More info »