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AstDyS ∴ Objects ∴ 2002PR61 ∴ Summary
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(174157) 2002PR61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58658 1.335e-08 au
e 0.127282 5.625e-08
i 11.926 5.119e-06 deg
Ω 277.648 3.695e-05 deg
ω 342.744 4.796e-05 deg
M 130.682 3.439e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2574 au
Aphelion 2.9158 au
Asc. node-Earth separation 1.25229 au
Desc. node-Earth separation 1.91405 au
Earth MOID 1.24413 au
Orbital period 1519.46 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 520 (0)
Radar observations (Discarded) 0 (0)
Arc length 8261.95 days
Unobserved 164 days

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Ephemeris at epoch 60418 MJD
Right Ascension 35.8963 deg
Declination 21.7516 deg
V Magnitude 21.57 mag
Solar Elongation -14.41 deg
Galactic Latitude -36.28 deg
Rate 0.397 deg/day
Direction 74.498 deg

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