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AstDyS ∴ Objects ∴ 2001PL57 ∴ Summary
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(616838) 2001PL57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66546 1.31e-08 au
e 0.31771 8.395e-08
i 8.791 7.706e-06 deg
Ω 11.289 4.875e-05 deg
ω 357.324 5.241e-05 deg
M 51.076 1.285e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8186 au
Aphelion 3.5123 au
Asc. node-Earth separation 0.81955 au
Desc. node-Earth separation 2.51132 au
Earth MOID 0.81806 au
Orbital period 1589.49 days
Date of orbit computation  feb 22 03:58
Observational summary
Optical observations (Discarded) 326 (0)
Radar observations (Discarded) 0 (0)
Arc length 8201.9 days
Unobserved 78 days

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Ephemeris at epoch 60416 MJD
Right Ascension 77.7673 deg
Declination 30.3636 deg
V Magnitude 22.21 mag
Solar Elongation -53.57 deg
Galactic Latitude -5.46 deg
Rate 0.434 deg/day
Direction 88.104 deg

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