AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017EF2 ∴ Summary
Contact »
(496780) 2017EF2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.97124 1.508e-08 au
e 0.061193 7.01e-08
i 24.538 5.582e-06 deg
Ω 148.219 1.657e-05 deg
ω 102.403 6.679e-05 deg
M 128.405 5.842e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8506 au
Aphelion 2.0919 au
Asc. node-Earth separation 1.00224 au
Desc. node-Earth separation 0.92712 au
Earth MOID 0.90823 au
Orbital period 1010.89 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 201 (1)
Radar observations (Discarded) 0 (0)
Arc length 5243.71 days
Unobserved 176 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 31.6087 deg
Declination -2.67057 deg
V Magnitude 22.46 mag
Solar Elongation 14.55 deg
Galactic Latitude -59.67 deg
Rate 0.545 deg/day
Direction 74.388 deg

More info »