AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Undina ∴ Summary
Contact »
(92) Undina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18434 8.307e-09 au
e 0.105234 2.864e-08
i 9.924 3.319e-06 deg
Ω 101.396 2.206e-05 deg
ω 236.907 2.654e-05 deg
M 133.844 1.6e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    6.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8492 au
Aphelion 3.5194 au
Asc. node-Earth separation 2.35826 au
Desc. node-Earth separation 1.96139 au
Earth MOID 1.85416 au
Orbital period 2075.52 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 3362 (89)
Radar observations (Discarded) 0 (0)
Arc length 55894.5 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 109.499 deg
Declination 25.857 deg
V Magnitude 13.13 mag
Solar Elongation -71.63 deg
Galactic Latitude 16.95 deg
Rate 0.216 deg/day
Direction 95.366 deg

More info »