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AstDyS ∴ Objects ∴ 2000HJ78 ∴ Summary
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(56551) 2000HJ78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18503 7.676e-09 au
e 0.05319 4.355e-08
i 4.852 5.371e-06 deg
Ω 349.962 4.043e-05 deg
ω 220.922 5.983e-05 deg
M 145.848 4.473e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0688 au
Aphelion 2.3012 au
Asc. node-Earth separation 1.26433 au
Desc. node-Earth separation 1.10158 au
Earth MOID 1.06644 au
Orbital period 1179.73 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 931 (4)
Radar observations (Discarded) 0 (0)
Arc length 8477.06 days
Unobserved 814 days

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Ephemeris at epoch 60425 MJD
Right Ascension 13.7396 deg
Declination 6.97137 deg
V Magnitude 21.29 mag
Solar Elongation 19.63 deg
Galactic Latitude -55.89 deg
Rate 0.483 deg/day
Direction 65.224 deg

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