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AstDyS ∴ Objects ∴ 2001WR99 ∴ Summary
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(524337) 2001WR99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16457 4.989e-08 au
e 0.253471 1.407e-07
i 29.288 1.701e-05 deg
Ω 60.098 2.042e-05 deg
ω 11.33 3.648e-05 deg
M 349.786 2.557e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3624 au
Aphelion 3.9667 au
Asc. node-Earth separation 1.38495 au
Desc. node-Earth separation 2.92837 au
Earth MOID 1.38078 au
Orbital period 2056.22 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 103 (0)
Radar observations (Discarded) 0 (0)
Arc length 8050.92 days
Unobserved 142 days

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Ephemeris at epoch 60427 MJD
Right Ascension 51.8257 deg
Declination 19.4765 deg
V Magnitude 21.44 mag
Solar Elongation -17.47 deg
Galactic Latitude -30.02 deg
Rate 0.478 deg/day
Direction 63.093 deg

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