AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AP30 ∴ Summary
Contact »
(523970) 1999AP30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04662 5.716e-08 au
e 0.087128 7.528e-08
i 17.729 9.933e-06 deg
Ω 298.455 2.955e-05 deg
ω 316.801 6.865e-05 deg
M 144.802 6.281e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7812 au
Aphelion 3.3121 au
Asc. node-Earth separation 1.82702 au
Desc. node-Earth separation 2.24517 au
Earth MOID 1.78891 au
Orbital period 1942.35 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 169 (2)
Radar observations (Discarded) 0 (0)
Arc length 9094.02 days
Unobserved 138 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 40.3611 deg
Declination 29.0542 deg
V Magnitude 22.31 mag
Solar Elongation -16.77 deg
Galactic Latitude -27.95 deg
Rate 0.35 deg/day
Direction 75.597 deg

More info »