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AstDyS ∴ Objects ∴ 1999WP11 ∴ Summary
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(75242) 1999WP11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2244 5.467e-09 au
e 0.097156 2.875e-08
i 5.259 3.543e-06 deg
Ω 33.92 3.683e-05 deg
ω 46.179 4.382e-05 deg
M 111.448 2.171e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0083 au
Aphelion 2.4405 au
Asc. node-Earth separation 1.07155 au
Desc. node-Earth separation 1.35644 au
Earth MOID 1.02803 au
Orbital period 1211.76 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 2203 (60)
Radar observations (Discarded) 0 (0)
Arc length 9968.67 days
Unobserved 63 days

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Ephemeris at epoch 60453 MJD
Right Ascension 196.82 deg
Declination -7.39882 deg
V Magnitude 18.94 mag
Solar Elongation -136.3 deg
Galactic Latitude 55.26 deg
Rate 0.08 deg/day
Direction -94.143 deg

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