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AstDyS ∴ Objects ∴ 2009EH23 ∴ Summary
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(513490) 2009EH23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76263 2.875e-08 au
e 0.156687 1.139e-07
i 17.717 1.052e-05 deg
Ω 22.799 2.699e-05 deg
ω 178.846 4.294e-05 deg
M 90.292 3.113e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3298 au
Aphelion 3.1955 au
Asc. node-Earth separation 2.19923 au
Desc. node-Earth separation 1.32722 au
Earth MOID 1.32704 au
Orbital period 1677.19 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 159 (1)
Radar observations (Discarded) 0 (0)
Arc length 5213.87 days
Unobserved 285 days

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Ephemeris at epoch 60397 MJD
Right Ascension 331.764 deg
Declination -26.4271 deg
V Magnitude 22.59 mag
Solar Elongation 44.87 deg
Galactic Latitude -53.47 deg
Rate 0.366 deg/day
Direction 72.453 deg

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