AstDyS-2

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AstDyS ∴ Objects ∴ 1998HD88 ∴ Summary
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(44135) 1998HD88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25518 7.319e-09 au
e 0.100356 3.882e-08
i 5.776 4.464e-06 deg
Ω 236.782 3.654e-05 deg
ω 297.103 4.319e-05 deg
M 272.029 2.391e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0289 au
Aphelion 2.4815 au
Asc. node-Earth separation 1.12344 au
Desc. node-Earth separation 1.35179 au
Earth MOID 1.04074 au
Orbital period 1237.01 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1593 (8)
Radar observations (Discarded) 0 (0)
Arc length 9414.82 days
Unobserved 85 days

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Ephemeris at epoch 60426 MJD
Right Ascension 66.5765 deg
Declination 19.8534 deg
V Magnitude 20.22 mag
Solar Elongation -32.16 deg
Galactic Latitude -19.91 deg
Rate 0.476 deg/day
Direction 82.776 deg

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