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AstDyS ∴ Objects ∴ 2002PR121 ∴ Summary
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(213610) 2002PR121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31228 8.205e-09 au
e 0.168226 3.92e-08
i 4.764 5.025e-06 deg
Ω 235.074 5.098e-05 deg
ω 90.16 5.327e-05 deg
M 57.055 1.634e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9233 au
Aphelion 2.7013 au
Asc. node-Earth separation 1.23645 au
Desc. node-Earth separation 1.25823 au
Earth MOID 0.91846 au
Orbital period 1284.28 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 447 (2)
Radar observations (Discarded) 0 (0)
Arc length 23100.8 days
Unobserved 116 days

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Ephemeris at epoch 60425 MJD
Right Ascension 41.3691 deg
Declination 16.4102 deg
V Magnitude 21.77 mag
Solar Elongation -9.01 deg
Galactic Latitude -38.42 deg
Rate 0.515 deg/day
Direction 74.583 deg

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