AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004EM20 ∴ Summary
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(267940) 2004EM20  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.10551 3.044e-09 au
e 0.523905 6.263e-08
i 14.136 1.062e-05 deg
Ω 343.77 1.336e-05 deg
ω 314.882 1.824e-05 deg
M 13.699 1.208e-05 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5263 au
Aphelion 1.6847 au
Asc. node-Earth separation -0.42185 au
Desc. node-Earth separation 0.28103 au
Earth MOID 0.09043 au
Orbital period 424.562 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 290 (7)
Radar observations (Discarded) 0 (0)
Arc length 6118.53 days
Unobserved 1252 days

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Ephemeris at epoch 60427 MJD
Right Ascension 31.3389 deg
Declination 17.9932 deg
V Magnitude 21.74 mag
Solar Elongation 5.2 deg
Galactic Latitude -41.45 deg
Rate 1.086 deg/day
Direction 63.734 deg

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