AstDyS-2

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AstDyS ∴ Objects ∴ 2004EW20 ∴ Summary
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(90510) 2004EW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13746 1.52e-08 au
e 0.296275 3.732e-08
i 25.033 4.596e-06 deg
Ω 139.011 1.071e-05 deg
ω 150.943 1.309e-05 deg
M 172.05 7.715e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2079 au
Aphelion 4.067 au
Asc. node-Earth separation 2.87642 au
Desc. node-Earth separation 1.26016 au
Earth MOID 1.21772 au
Orbital period 2029.85 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1206 (71)
Radar observations (Discarded) 0 (0)
Arc length 9491.8 days
Unobserved 453 days

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Ephemeris at epoch 60426 MJD
Right Ascension 97.5967 deg
Declination 11.7284 deg
V Magnitude 21.31 mag
Solar Elongation -62.29 deg
Galactic Latitude 0.73 deg
Rate 0.2 deg/day
Direction 72.704 deg

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