AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002EM ∴ Summary
Contact »
(297921) 2002EM  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38798 1.047e-08 au
e 0.186045 4.04e-08
i 5.007 5.285e-06 deg
Ω 178.425 5.596e-05 deg
ω 303.908 5.84e-05 deg
M 25.441 1.697e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9437 au
Aphelion 2.8323 au
Asc. node-Earth separation 1.09313 au
Desc. node-Earth separation 1.56895 au
Earth MOID 0.96492 au
Orbital period 1347.86 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 393 (1)
Radar observations (Discarded) 0 (0)
Arc length 8576.84 days
Unobserved 64 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 142.045 deg
Declination 13.708 deg
V Magnitude 21.17 mag
Solar Elongation -105.06 deg
Galactic Latitude 40.87 deg
Rate 0.275 deg/day
Direction 98.009 deg

More info »