AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JN131 ∴ Summary
Contact »
(252904) 2002JN131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0965 2.827e-08 au
e 0.120962 5.798e-08
i 8.531 6.101e-06 deg
Ω 217.192 3.325e-05 deg
ω 337.829 4.177e-05 deg
M 18.375 3.079e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7219 au
Aphelion 3.4711 au
Asc. node-Earth separation 1.73716 au
Desc. node-Earth separation 2.4439 au
Earth MOID 1.72264 au
Orbital period 1990.24 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 500 (2)
Radar observations (Discarded) 0 (0)
Arc length 9340.94 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 227.081 deg
Declination -15.8922 deg
V Magnitude 19.18 mag
Solar Elongation 166.75 deg
Galactic Latitude 35.66 deg
Rate 0.198 deg/day
Direction -58.284 deg

More info »