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AstDyS ∴ Objects ∴ 1998HD45 ∴ Summary
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(35582) 1998HD45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65131 9.783e-09 au
e 0.130842 2.586e-08
i 4.203 2.961e-06 deg
Ω 243.047 5.708e-05 deg
ω 183.832 5.96e-05 deg
M 132.62 1.756e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3044 au
Aphelion 2.9982 au
Asc. node-Earth separation 1.98442 au
Desc. node-Earth separation 1.3187 au
Earth MOID 1.31857 au
Orbital period 1576.85 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2712 (208)
Radar observations (Discarded) 0 (0)
Arc length 11056 days
Unobserved 330 days

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Ephemeris at epoch 60398 MJD
Right Ascension 215.662 deg
Declination -17.7909 deg
V Magnitude 18.81 mag
Solar Elongation 149.09 deg
Galactic Latitude 39.93 deg
Rate 0.155 deg/day
Direction -69.468 deg

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