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AstDyS ∴ Objects ∴ Harvey ∴ Summary
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(4278) Harvey  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26701 4.659e-09 au
e 0.177399 2.121e-08
i 5.477 2.262e-06 deg
Ω 146.398 2.46e-05 deg
ω 235.349 2.63e-05 deg
M 41.09 8.487e-06 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8648 au
Aphelion 2.6692 au
Asc. node-Earth separation 1.45443 au
Desc. node-Earth separation 0.98294 au
Earth MOID 0.87365 au
Orbital period 1246.75 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 6435 (491)
Radar observations (Discarded) 0 (0)
Arc length 25499.9 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 70.3537 deg
Declination 18.7422 deg
V Magnitude 18.72 mag
Solar Elongation -35.62 deg
Galactic Latitude -17.84 deg
Rate 0.54 deg/day
Direction 80.18 deg

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