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AstDyS ∴ Objects ∴ 1999RL142 ∴ Summary
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(20575) 1999RL142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4609 7.321e-09 au
e 0.073323 2.61e-08
i 6.439 3.351e-06 deg
Ω 28.276 2.426e-05 deg
ω 136.314 3.392e-05 deg
M 323.387 2.359e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2805 au
Aphelion 2.6413 au
Asc. node-Earth separation 1.59017 au
Desc. node-Earth separation 1.32019 au
Earth MOID 1.29176 au
Orbital period 1410.07 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3990 (427)
Radar observations (Discarded) 0 (0)
Arc length 19799.3 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 107.525 deg
Declination 28.4755 deg
V Magnitude 18.73 mag
Solar Elongation -70.6 deg
Galactic Latitude 16.32 deg
Rate 0.375 deg/day
Direction 102.145 deg

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