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AstDyS ∴ Objects ∴ 1998HO30 ∴ Summary
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(46774) 1998HO30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.13905 6.062e-09 au
e 0.205387 2.877e-08
i 3.391 3.221e-06 deg
Ω 75.7 4.977e-05 deg
ω 255.217 5.103e-05 deg
M 354.354 1.533e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6997 au
Aphelion 2.5784 au
Asc. node-Earth separation 1.17722 au
Desc. node-Earth separation 0.93238 au
Earth MOID 0.69271 au
Orbital period 1142.69 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2462 (20)
Radar observations (Discarded) 0 (0)
Arc length 14561.1 days
Unobserved 256 days

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Ephemeris at epoch 60397 MJD
Right Ascension 340.115 deg
Declination -10.652 deg
V Magnitude 18.84 mag
Solar Elongation 29.9 deg
Galactic Latitude -55.08 deg
Rate 0.667 deg/day
Direction 69.015 deg

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