AstDyS-2

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AstDyS ∴ Objects ∴ 1998HJ94 ∴ Summary
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(17838) 1998HJ94  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.17312 2.767e-08 au
e 0.101631 6.252e-08
i 15.85 6.688e-06 deg
Ω 222.665 1.883e-05 deg
ω 210.032 3.739e-05 deg
M 1.593 3.382e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8506 au
Aphelion 3.4956 au
Asc. node-Earth separation 2.43355 au
Desc. node-Earth separation 1.8947 au
Earth MOID 1.87361 au
Orbital period 2064.56 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1162 (2)
Radar observations (Discarded) 0 (0)
Arc length 8410.75 days
Unobserved 89 days

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Ephemeris at epoch 58505 MJD
Right Ascension 83.8989 deg
Declination 5.25407 deg
V Magnitude 17.58 mag
Solar Elongation -138.71 deg
Galactic Latitude -14.25 deg
Rate 0.104 deg/day
Direction -78.477 deg

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