AstDyS-2

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AstDyS ∴ Objects ∴ 1998HH33 ∴ Summary
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(42669) 1998HH33  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40564 7.227e-09 au
e 0.157556 3.391e-08
i 4.617 4.574e-06 deg
Ω 0.528 4.386e-05 deg
ω 98.029 4.756e-05 deg
M 69.467 1.594e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0266 au
Aphelion 2.7847 au
Asc. node-Earth separation 1.39601 au
Desc. node-Earth separation 1.29934 au
Earth MOID 1.05 au
Orbital period 1362.84 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1829 (223)
Radar observations (Discarded) 0 (0)
Arc length 11501.3 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 177.321 deg
Declination -0.55589 deg
V Magnitude 19.15 mag
Solar Elongation -141.81 deg
Galactic Latitude 58.54 deg
Rate 0.097 deg/day
Direction -81.384 deg

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