AstDyS-2

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AstDyS ∴ Objects ∴ 1998HY7 ∴ Summary
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(33243) 1998HY7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69418 1.137e-08 au
e 0.219405 3.129e-08
i 17.024 2.61e-06 deg
Ω 91.777 1.272e-05 deg
ω 140.355 1.52e-05 deg
M 285.439 8.976e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1031 au
Aphelion 3.2853 au
Asc. node-Earth separation 2.10304 au
Desc. node-Earth separation 1.17738 au
Earth MOID 1.11603 au
Orbital period 1615.25 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 3639 (308)
Radar observations (Discarded) 0 (0)
Arc length 9921 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 118.565 deg
Declination 33.288 deg
V Magnitude 19.3 mag
Solar Elongation -78.49 deg
Galactic Latitude 26.85 deg
Rate 0.257 deg/day
Direction 103.985 deg

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