AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981EM32 ∴ Summary
Contact »
(404945) 1981EM32  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72959 2.452e-08 au
e 0.183368 1.107e-07
i 14.877 1.113e-05 deg
Ω 344.598 2.357e-05 deg
ω 196.089 3.218e-05 deg
M 190.084 2.78e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2291 au
Aphelion 3.2301 au
Asc. node-Earth separation 2.19474 au
Desc. node-Earth separation 1.25103 au
Earth MOID 1.23733 au
Orbital period 1647.2 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 271 (1)
Radar observations (Discarded) 0 (0)
Arc length 15537.6 days
Unobserved 224 days

More info »
Ephemeris at epoch 60434 MJD
Right Ascension 15.9843 deg
Declination 12.7542 deg
V Magnitude 22.6 mag
Solar Elongation 24.65 deg
Galactic Latitude -50 deg
Rate 0.339 deg/day
Direction 61.489 deg

More info »