AstDyS-2

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AstDyS ∴ Objects ∴ 1998HD33 ∴ Summary
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(190320) 1998HD33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7763 1.728e-08 au
e 0.279595 3.678e-08
i 7.928 6.42e-06 deg
Ω 14.927 3.141e-05 deg
ω 269.26 3.345e-05 deg
M 165.214 1.25e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0001 au
Aphelion 3.5525 au
Asc. node-Earth separation 1.56995 au
Desc. node-Earth separation 1.54991 au
Earth MOID 1.00298 au
Orbital period 1689.66 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 625 (5)
Radar observations (Discarded) 0 (0)
Arc length 9406.38 days
Unobserved 143 days

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Ephemeris at epoch 60426 MJD
Right Ascension 85.4106 deg
Declination 30.1845 deg
V Magnitude 22.35 mag
Solar Elongation -50.42 deg
Galactic Latitude -0.08 deg
Rate 0.257 deg/day
Direction 92.056 deg

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