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AstDyS ∴ Objects ∴ 1998HJ94 ∴ Summary
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(17838) 1998HJ94  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17747 1.727e-08 au
e 0.101558 3.563e-08
i 15.86 4.042e-06 deg
Ω 222.606 1.216e-05 deg
ω 207.72 2.124e-05 deg
M 352.776 1.781e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8548 au
Aphelion 3.5002 au
Asc. node-Earth separation 2.44722 au
Desc. node-Earth separation 1.89453 au
Earth MOID 1.87701 au
Orbital period 2068.81 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3046 (63)
Radar observations (Discarded) 0 (0)
Arc length 10343.4 days
Unobserved 75 days

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Ephemeris at epoch 60425 MJD
Right Ascension 56.8594 deg
Declination 14.9425 deg
V Magnitude 18.84 mag
Solar Elongation -23.52 deg
Galactic Latitude -30.06 deg
Rate 0.396 deg/day
Direction 82.286 deg

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