AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013AP99 ∴ Summary
Contact »
(507570) 2013AP99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08423 5.443e-08 au
e 0.176464 1.025e-07
i 19.227 6.782e-06 deg
Ω 127.887 2.678e-05 deg
ω 302.492 3.561e-05 deg
M 58.828 2.358e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.54 au
Aphelion 3.6285 au
Asc. node-Earth separation 1.74507 au
Desc. node-Earth separation 2.2863 au
Earth MOID 1.60902 au
Orbital period 1978.42 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 182 (0)
Radar observations (Discarded) 0 (0)
Arc length 4054.96 days
Unobserved 89 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 136.149 deg
Declination 26.0529 deg
V Magnitude 21.65 mag
Solar Elongation -102.7 deg
Galactic Latitude 39.73 deg
Rate 0.127 deg/day
Direction 96.635 deg

More info »