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AstDyS ∴ Objects ∴ 1999AP28 ∴ Summary
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(74422) 1999AP28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18568 2.753e-08 au
e 0.093746 4.18e-08
i 18.284 4.778e-06 deg
Ω 295.112 1.653e-05 deg
ω 309.214 3.692e-05 deg
M 43.387 3.647e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.887 au
Aphelion 3.4843 au
Asc. node-Earth separation 1.96484 au
Desc. node-Earth separation 2.37348 au
Earth MOID 1.906 au
Orbital period 2076.83 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1123 (2)
Radar observations (Discarded) 0 (0)
Arc length 8979.34 days
Unobserved 284 days

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Ephemeris at epoch 60426 MJD
Right Ascension 321.414 deg
Declination -13.292 deg
V Magnitude 19.96 mag
Solar Elongation 76.37 deg
Galactic Latitude -40.14 deg
Rate 0.255 deg/day
Direction 56.687 deg

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