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AstDyS ∴ Objects ∴ 2004LP21 ∴ Summary
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(387842) 2004LP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18787 2.844e-08 au
e 0.250393 4.244e-08
i 12.645 5.494e-06 deg
Ω 144.866 3.443e-05 deg
ω 143.319 3.898e-05 deg
M 147.281 1.664e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3896 au
Aphelion 3.9861 au
Asc. node-Earth separation 2.75181 au
Desc. node-Earth separation 1.4763 au
Earth MOID 1.38678 au
Orbital period 2078.97 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 366 (4)
Radar observations (Discarded) 0 (0)
Arc length 7141.03 days
Unobserved 130 days

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Ephemeris at epoch 60441 MJD
Right Ascension 84.3439 deg
Declination 14.9861 deg
V Magnitude 22.85 mag
Solar Elongation -34.9 deg
Galactic Latitude -8.92 deg
Rate 0.263 deg/day
Direction 81.768 deg

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