AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EN8 ∴ Summary
Contact »
(331295) 2011EN8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71245 2.534e-08 au
e 0.192215 5.849e-08
i 3.682 7.34e-06 deg
Ω 110.321 0.0001041 deg
ω 283.644 0.000106 deg
M 63.497 2.127e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1911 au
Aphelion 3.2338 au
Asc. node-Earth separation 1.51563 au
Desc. node-Earth separation 1.72038 au
Earth MOID 1.20124 au
Orbital period 1631.7 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 202 (1)
Radar observations (Discarded) 0 (0)
Arc length 8026.04 days
Unobserved 585 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 104.453 deg
Declination 23.6231 deg
V Magnitude 22.45 mag
Solar Elongation -70.22 deg
Galactic Latitude 11.85 deg
Rate 0.333 deg/day
Direction 93.988 deg

More info »