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AstDyS ∴ Objects ∴ 1999RQ142 ∴ Summary
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(66568) 1999RQ142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57761 1.076e-08 au
e 0.184798 5.842e-08
i 3.409 3.979e-06 deg
Ω 115.292 8.419e-05 deg
ω 277.572 8.526e-05 deg
M 309.406 1.048e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1013 au
Aphelion 3.0539 au
Asc. node-Earth separation 1.44683 au
Desc. node-Earth separation 1.53604 au
Earth MOID 1.11081 au
Orbital period 1511.56 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 914 (3)
Radar observations (Discarded) 0 (0)
Arc length 10123.9 days
Unobserved 289 days

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Ephemeris at epoch 60425 MJD
Right Ascension 350.561 deg
Declination -5.78005 deg
V Magnitude 20.5 mag
Solar Elongation 45.91 deg
Galactic Latitude -59.9 deg
Rate 0.476 deg/day
Direction 68.783 deg

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