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AstDyS ∴ Objects ∴ 2001PJ21 ∴ Summary
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(178910) 2001PJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60869 1.348e-08 au
e 0.262396 5.033e-08
i 5.035 5.397e-06 deg
Ω 21.447 5.208e-05 deg
ω 2.221 5.297e-05 deg
M 94.275 1.075e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9242 au
Aphelion 3.2932 au
Asc. node-Earth separation 0.92793 au
Desc. node-Earth separation 2.29009 au
Earth MOID 0.92786 au
Orbital period 1538.98 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 735 (25)
Radar observations (Discarded) 0 (0)
Arc length 9616.81 days
Unobserved 64 days

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Ephemeris at epoch 60425 MJD
Right Ascension 134.217 deg
Declination 21.7441 deg
V Magnitude 21.67 mag
Solar Elongation -95.55 deg
Galactic Latitude 36.81 deg
Rate 0.17 deg/day
Direction 117.752 deg

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