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AstDyS ∴ Objects ∴ 2003AP20 ∴ Summary
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(310843) 2003AP20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6986 1.949e-08 au
e 0.19971 7.101e-08
i 12.023 6.046e-06 deg
Ω 288.046 3.532e-05 deg
ω 231.291 3.903e-05 deg
M 259.289 1.807e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1597 au
Aphelion 3.2375 au
Asc. node-Earth separation 1.94434 au
Desc. node-Earth separation 1.32046 au
Earth MOID 1.19258 au
Orbital period 1619.22 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 356 (1)
Radar observations (Discarded) 0 (0)
Arc length 7608.95 days
Unobserved 171 days

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Ephemeris at epoch 60426 MJD
Right Ascension 36.0599 deg
Declination 22.8594 deg
V Magnitude 21.68 mag
Solar Elongation -9.65 deg
Galactic Latitude -35.21 deg
Rate 0.398 deg/day
Direction 73.556 deg

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