AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999NA56 ∴ Summary
Contact »
(129825) 1999NA56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62019 1.316e-08 au
e 0.188452 4.055e-08
i 12.515 4.253e-06 deg
Ω 229.277 1.933e-05 deg
ω 165.459 2.254e-05 deg
M 243.214 1.404e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1264 au
Aphelion 3.114 au
Asc. node-Earth separation 2.08112 au
Desc. node-Earth separation 1.14815 au
Earth MOID 1.13634 au
Orbital period 1549.17 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1287 (2)
Radar observations (Discarded) 0 (0)
Arc length 8717.88 days
Unobserved 335 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 284.437 deg
Declination -13.6773 deg
V Magnitude 19.8 mag
Solar Elongation 111.44 deg
Galactic Latitude -7.56 deg
Rate 0.123 deg/day
Direction 36.366 deg

More info »