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AstDyS ∴ Objects ∴ 1999RP4 ∴ Summary
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1999RP4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4667 6.702e-08 au
e 0.221753 5.409e-07
i 6.44 1.197e-05 deg
Ω 345.035 0.0001753 deg
ω 347.477 0.0002874 deg
M 129.676 0.0002398 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9197 au
Aphelion 3.0137 au
Asc. node-Earth separation 0.92093 au
Desc. node-Earth separation 2.00162 au
Earth MOID 0.90995 au
Orbital period 1415.05 days
Date of orbit computation  apr 24 01:19
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 8913.88 days
Unobserved 98 days

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Ephemeris at epoch 60425 MJD
Right Ascension 106.021 deg
Declination 26.6725 deg
V Magnitude 24.35 mag
Solar Elongation -69.42 deg
Galactic Latitude 14.39 deg
Rate 0.274 deg/day
Direction 102.796 deg

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