AstDyS-2

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AstDyS ∴ Objects ∴ 1997EM23 ∴ Summary
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(22476) 1997EM23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6392 1.101e-08 au
e 0.191227 3.478e-08
i 13.316 3.247e-06 deg
Ω 97.568 1.639e-05 deg
ω 267.316 1.83e-05 deg
M 262.601 9.449e-06 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1345 au
Aphelion 3.1439 au
Asc. node-Earth separation 1.58281 au
Desc. node-Earth separation 1.50365 au
Earth MOID 1.18163 au
Orbital period 1566.05 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3203 (12)
Radar observations (Discarded) 0 (0)
Arc length 25167.8 days
Unobserved 39 days

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Ephemeris at epoch 60426 MJD
Right Ascension 270.18 deg
Declination -15.7936 deg
V Magnitude 17.66 mag
Solar Elongation 125.38 deg
Galactic Latitude 3.66 deg
Rate 0.016 deg/day
Direction 173.438 deg

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