AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999NU11 ∴ Summary
Contact »
(20475) 1999NU11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7587 1.145e-08 au
e 0.205816 3.566e-08
i 6.346 5.188e-06 deg
Ω 305.221 4.291e-05 deg
ω 110.825 4.549e-05 deg
M 67.862 1.475e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1909 au
Aphelion 3.3265 au
Asc. node-Earth separation 1.83487 au
Desc. node-Earth separation 1.47793 au
Earth MOID 1.2128 au
Orbital period 1673.61 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1774 (10)
Radar observations (Discarded) 0 (0)
Arc length 12212.8 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 133.041 deg
Declination 14.1223 deg
V Magnitude 19.77 mag
Solar Elongation -94.63 deg
Galactic Latitude 33.04 deg
Rate 0.203 deg/day
Direction 107.336 deg

More info »