AstDyS-2

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AstDyS ∴ Objects ∴ 2001PR1 ∴ Summary
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(108890) 2001PR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40202 8.537e-09 au
e 0.180419 3.538e-08
i 3.302 4.605e-06 deg
Ω 134.063 8.736e-05 deg
ω 156.515 8.882e-05 deg
M 38.907 1.662e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9686 au
Aphelion 2.8354 au
Asc. node-Earth separation 1.79963 au
Desc. node-Earth separation 0.9798 au
Earth MOID 0.95272 au
Orbital period 1359.76 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 632 (5)
Radar observations (Discarded) 0 (0)
Arc length 9630.9 days
Unobserved 227 days

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Ephemeris at epoch 60427 MJD
Right Ascension 7.31431 deg
Declination 1.48811 deg
V Magnitude 21.49 mag
Solar Elongation 29.63 deg
Galactic Latitude -60.89 deg
Rate 0.511 deg/day
Direction 68.281 deg

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