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AstDyS ∴ Objects ∴ 2007ER217 ∴ Summary
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(462073) 2007ER217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62903 2.29e-08 au
e 0.198245 4.745e-08
i 14.499 8.302e-06 deg
Ω 178.736 2.16e-05 deg
ω 94.122 3.196e-05 deg
M 283.128 2.271e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1078 au
Aphelion 3.1502 au
Asc. node-Earth separation 1.56668 au
Desc. node-Earth separation 1.48698 au
Earth MOID 1.15159 au
Orbital period 1557.01 days
Date of orbit computation  feb 22 03:28
Observational summary
Optical observations (Discarded) 276 (0)
Radar observations (Discarded) 0 (0)
Arc length 6157.34 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 161.975 deg
Declination 7.19717 deg
V Magnitude 21.33 mag
Solar Elongation -131.54 deg
Galactic Latitude 54.58 deg
Rate 0.115 deg/day
Direction -18.409 deg

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