AstDyS-2

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AstDyS ∴ Objects ∴ 1997EH ∴ Summary
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(23659) 1997EH  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42005 7.017e-09 au
e 0.117217 2.869e-08
i 3.52 3.174e-06 deg
Ω 78.933 5.421e-05 deg
ω 67.274 5.628e-05 deg
M 84.36 1.608e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1364 au
Aphelion 2.7037 au
Asc. node-Earth separation 1.29972 au
Desc. node-Earth separation 1.48439 au
Earth MOID 1.15173 au
Orbital period 1375.1 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2300 (18)
Radar observations (Discarded) 0 (0)
Arc length 12586.2 days
Unobserved 329 days

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Ephemeris at epoch 60425 MJD
Right Ascension 270.017 deg
Declination -22.702 deg
V Magnitude 19.04 mag
Solar Elongation 124.93 deg
Galactic Latitude 0.37 deg
Rate 0.018 deg/day
Direction 161.556 deg

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