AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999NW61 ∴ Summary
Contact »
(33745) 1999NW61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59892 1.001e-08 au
e 0.165314 2.44e-08
i 13.951 3.543e-06 deg
Ω 161.173 1.172e-05 deg
ω 69.104 1.677e-05 deg
M 14.812 1.328e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1693 au
Aphelion 3.0286 au
Asc. node-Earth separation 1.3964 au
Desc. node-Earth separation 1.67812 au
Earth MOID 1.20573 au
Orbital period 1530.34 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2953 (106)
Radar observations (Discarded) 0 (0)
Arc length 11883.2 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 285.146 deg
Declination -4.18421 deg
V Magnitude 18.1 mag
Solar Elongation 108.92 deg
Galactic Latitude -3.94 deg
Rate 0.201 deg/day
Direction 54.125 deg

More info »