AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Nerina ∴ Summary
Contact »
(1318) Nerina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30754 5.603e-09 au
e 0.204055 6.857e-08
i 24.66 6.688e-06 deg
Ω 358.319 8.637e-06 deg
ω 196.222 1.275e-05 deg
M 42.363 9.435e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8367 au
Aphelion 2.7784 au
Asc. node-Earth separation 1.74631 au
Desc. node-Earth separation 0.85188 au
Earth MOID 0.84408 au
Orbital period 1280.33 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1800 (9)
Radar observations (Discarded) 0 (0)
Arc length 30789.3 days
Unobserved 249 days

More info »
Ephemeris at epoch 58560 MJD
Right Ascension 329.965 deg
Declination -28.1855 deg
V Magnitude 17.38 mag
Solar Elongation 37.39 deg
Galactic Latitude -52.19 deg
Rate 0.438 deg/day
Direction 67.133 deg

More info »





This Web Site has been visited 66128 times since

and this Page has been visited 452 times since 2011/10/19