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AstDyS ∴ Objects ∴ 1999HD7 ∴ Summary
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(175783) 1999HD7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16498 7.423e-09 au
e 0.124778 4.455e-08
i 2.584 7.162e-06 deg
Ω 210.346 9.625e-05 deg
ω 100.07 0.0001011 deg
M 217.309 3.096e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8948 au
Aphelion 2.4351 au
Asc. node-Earth separation 1.17374 au
Desc. node-Earth separation 1.092 au
Earth MOID 0.8823 au
Orbital period 1163.53 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 344 (0)
Radar observations (Discarded) 0 (0)
Arc length 11215.9 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 144.264 deg
Declination 11.8246 deg
V Magnitude 22.26 mag
Solar Elongation -106.73 deg
Galactic Latitude 42.03 deg
Rate 0.129 deg/day
Direction 97.779 deg

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