AstDyS-2

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AstDyS ∴ Objects ∴ 1997HE7 ∴ Summary
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(234011) 1997HE7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70275 1.591e-08 au
e 0.123505 4.028e-08
i 12.403 4.691e-06 deg
Ω 217.789 2.193e-05 deg
ω 40.6 3.249e-05 deg
M 351.045 2.416e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.369 au
Aphelion 3.0366 au
Asc. node-Earth separation 1.42643 au
Desc. node-Earth separation 1.94501 au
Earth MOID 1.36919 au
Orbital period 1622.96 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 525 (1)
Radar observations (Discarded) 0 (0)
Arc length 9483 days
Unobserved 345 days

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Ephemeris at epoch 60398 MJD
Right Ascension 270.458 deg
Declination -16.5275 deg
V Magnitude 20.72 mag
Solar Elongation 97.96 deg
Galactic Latitude 3.07 deg
Rate 0.266 deg/day
Direction 66.546 deg

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