AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Alupka ∴ Summary
Contact »
(2508) Alupka  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36744 6.035e-09 au
e 0.128019 2.52e-08
i 6.084 3.668e-06 deg
Ω 191.456 2.551e-05 deg
ω 118.988 2.977e-05 deg
M 215.696 1.592e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0644 au
Aphelion 2.6705 au
Asc. node-Earth separation 1.48335 au
Desc. node-Earth separation 1.19316 au
Earth MOID 1.05837 au
Orbital period 1330.51 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4324 (21)
Radar observations (Discarded) 0 (0)
Arc length 26738 days
Unobserved 51 days

More info »
Ephemeris at epoch 60441 MJD
Right Ascension 146.238 deg
Declination 10.63 deg
V Magnitude 18.26 mag
Solar Elongation -94.42 deg
Galactic Latitude 43.23 deg
Rate 0.188 deg/day
Direction 97.116 deg

More info »