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AstDyS ∴ Objects ∴ 2000AP57 ∴ Summary
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(137856) 2000AP57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52781 9.315e-09 au
e 0.125705 1.372e-07
i 0.185 5.555e-06 deg
Ω 98.57 0.001434 deg
ω 57.813 0.001434 deg
M 341.126 2.214e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.21 au
Aphelion 2.8456 au
Asc. node-Earth separation 1.35428 au
Desc. node-Earth separation 1.64295 au
Earth MOID 1.22001 au
Orbital period 1467.96 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 738 (8)
Radar observations (Discarded) 0 (0)
Arc length 12185.1 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 115.407 deg
Declination 21.511 deg
V Magnitude 20.91 mag
Solar Elongation -78.58 deg
Galactic Latitude 20.31 deg
Rate 0.364 deg/day
Direction 99.811 deg

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