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AstDyS ∴ Objects ∴ 2001RL55 ∴ Summary
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(109722) 2001RL55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98816 1.63e-08 au
e 0.166681 5.626e-08
i 2.964 6.19e-06 deg
Ω 9.581 8.089e-05 deg
ω 312.651 8.267e-05 deg
M 143.904 1.92e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4901 au
Aphelion 3.4862 au
Asc. node-Earth separation 1.6102 au
Desc. node-Earth separation 2.27645 au
Earth MOID 1.47869 au
Orbital period 1886.71 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 779 (0)
Radar observations (Discarded) 0 (0)
Arc length 11786.8 days
Unobserved 89 days

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Ephemeris at epoch 60418 MJD
Right Ascension 103.266 deg
Declination 25.5865 deg
V Magnitude 21.85 mag
Solar Elongation -73.86 deg
Galactic Latitude 11.69 deg
Rate 0.208 deg/day
Direction 98.81 deg

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