AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AP18 ∴ Summary
Contact »
(45948) 2001AP18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51611 8.39e-09 au
e 0.087396 3.598e-08
i 11.938 3.461e-06 deg
Ω 152.699 1.548e-05 deg
ω 36.337 2.226e-05 deg
M 268.847 1.574e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2962 au
Aphelion 2.736 au
Asc. node-Earth separation 1.34394 au
Desc. node-Earth separation 1.67574 au
Earth MOID 1.31011 au
Orbital period 1457.79 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2456 (11)
Radar observations (Discarded) 0 (0)
Arc length 17125.4 days
Unobserved 98 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 75.627 deg
Declination 14.3225 deg
V Magnitude 20.21 mag
Solar Elongation -47.41 deg
Galactic Latitude -16.37 deg
Rate 0.402 deg/day
Direction 77.508 deg

More info »