AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981EP10 ∴ Summary
Contact »
(52247) 1981EP10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40396 1.018e-08 au
e 0.096511 3.624e-08
i 5.889 5.1e-06 deg
Ω 311.034 4.217e-05 deg
ω 297.093 5.288e-05 deg
M 141.767 3.1e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.172 au
Aphelion 2.636 au
Asc. node-Earth separation 1.26695 au
Desc. node-Earth separation 1.50621 au
Earth MOID 1.16532 au
Orbital period 1361.42 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1066 (6)
Radar observations (Discarded) 0 (0)
Arc length 17138.8 days
Unobserved 100 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 36.462 deg
Declination 18.9381 deg
V Magnitude 20.82 mag
Solar Elongation -6.09 deg
Galactic Latitude -38.57 deg
Rate 0.432 deg/day
Direction 71.497 deg

More info »