AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JN18 ∴ Summary
Contact »
(213531) 2002JN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47987 1.165e-08 au
e 0.129209 4.841e-08
i 10.316 5.753e-06 deg
Ω 79.112 3.325e-05 deg
ω 130.512 4.519e-05 deg
M 230.93 3.22e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1594 au
Aphelion 2.8003 au
Asc. node-Earth separation 1.67808 au
Desc. node-Earth separation 1.23425 au
Earth MOID 1.16785 au
Orbital period 1426.4 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 412 (1)
Radar observations (Discarded) 0 (0)
Arc length 11376.8 days
Unobserved 102 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 63.3336 deg
Declination 20.7042 deg
V Magnitude 22.07 mag
Solar Elongation -29.26 deg
Galactic Latitude -21.63 deg
Rate 0.398 deg/day
Direction 75.362 deg

More info »