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AstDyS ∴ Objects ∴ 1999RE112 ∴ Summary
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(20551) 1999RE112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43398 6.01e-09 au
e 0.142437 3.032e-08
i 7.048 3.565e-06 deg
Ω 222.543 2.653e-05 deg
ω 90.828 2.954e-05 deg
M 176.523 1.303e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0873 au
Aphelion 2.7807 au
Asc. node-Earth separation 1.38123 au
Desc. node-Earth separation 1.38908 au
Earth MOID 1.08782 au
Orbital period 1386.99 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2837 (10)
Radar observations (Discarded) 0 (0)
Arc length 11996.6 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 115.54 deg
Declination 14.2458 deg
V Magnitude 20 mag
Solar Elongation -79.06 deg
Galactic Latitude 17.55 deg
Rate 0.247 deg/day
Direction 91.804 deg

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