AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Fernandonido ∴ Summary
Contact »
(17121) Fernandonido  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61356 9.555e-09 au
e 0.09961 3.64e-08
i 6.228 3.08e-06 deg
Ω 106.073 3.524e-05 deg
ω 256.312 3.915e-05 deg
M 209.583 1.603e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3532 au
Aphelion 2.8739 au
Asc. node-Earth separation 1.66723 au
Desc. node-Earth separation 1.51157 au
Earth MOID 1.35948 au
Orbital period 1543.29 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2564 (5)
Radar observations (Discarded) 0 (0)
Arc length 15197.3 days
Unobserved 119 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 211.781 deg
Declination -2.99214 deg
V Magnitude 18.07 mag
Solar Elongation -170.43 deg
Galactic Latitude 54.78 deg
Rate 0.229 deg/day
Direction -72.296 deg

More info »