AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Nilus ∴ Summary
Contact »
(17936) Nilus  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.25823 1.027e-08 au
e 0.066329 4.445e-08
i 3.168 4.501e-06 deg
Ω 272.968 9.074e-05 deg
ω 203.907 9.921e-05 deg
M 11.537 4.044e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1084 au
Aphelion 2.408 au
Asc. node-Earth separation 1.37594 au
Desc. node-Earth separation 1.13543 au
Earth MOID 1.12401 au
Orbital period 1239.51 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1365 (2)
Radar observations (Discarded) 0 (0)
Arc length 10134.4 days
Unobserved 95 days

More info »
Ephemeris at epoch 58505 MJD
Right Ascension 187.039 deg
Declination -7.48846 deg
V Magnitude 18.53 mag
Solar Elongation 111.91 deg
Galactic Latitude 54.93 deg
Rate 0.155 deg/day
Direction 126.797 deg

More info »





This Web Site has been visited 160868 times since

and this Page has been visited 126 times since 2011/11/15