AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AP17 ∴ Summary
Contact »
(59187) 1999AP17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41882 8.619e-09 au
e 0.139323 3.3e-08
i 2.11 4.682e-06 deg
Ω 144.126 0.0001377 deg
ω 308.878 0.0001401 deg
M 275.24 2.437e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0818 au
Aphelion 2.7558 au
Asc. node-Earth separation 1.19397 au
Desc. node-Earth separation 1.58736 au
Earth MOID 1.09973 au
Orbital period 1374.05 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 744 (5)
Radar observations (Discarded) 0 (0)
Arc length 11935.1 days
Unobserved 302 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 9.29263 deg
Declination 3.03778 deg
V Magnitude 21.63 mag
Solar Elongation 26.2 deg
Galactic Latitude -59.64 deg
Rate 0.468 deg/day
Direction 67.761 deg

More info »