AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AP19 ∴ Summary
Contact »
(121012) 1999AP19  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39697 1.378e-08 au
e 0.11604 7.386e-08
i 0.982 6.372e-06 deg
Ω 328.284 0.0004067 deg
ω 66.896 0.0004075 deg
M 201.087 2.86e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1188 au
Aphelion 2.6751 au
Asc. node-Earth separation 1.24944 au
Desc. node-Earth separation 1.48831 au
Earth MOID 1.12491 au
Orbital period 1355.47 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 376 (6)
Radar observations (Discarded) 0 (0)
Arc length 7608.86 days
Unobserved 342 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 292.793 deg
Declination -22.599 deg
V Magnitude 21.8 mag
Solar Elongation 71.85 deg
Galactic Latitude -18.48 deg
Rate 0.337 deg/day
Direction 81.432 deg

More info »





This Web Site has been visited 115691 times since

and this Page has been visited 61 times since 2011/11/26