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AstDyS ∴ Objects ∴ 1999RL42 ∴ Summary
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(66487) 1999RL42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80158 1.201e-08 au
e 0.213415 4.231e-08
i 4.549 3.949e-06 deg
Ω 41.187 4.977e-05 deg
ω 309.638 5.037e-05 deg
M 110.224 7.672e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2037 au
Aphelion 3.3995 au
Asc. node-Earth separation 1.36221 au
Desc. node-Earth separation 2.08804 au
Earth MOID 1.20144 au
Orbital period 1712.79 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 2162 (9)
Radar observations (Discarded) 0 (0)
Arc length 8906.29 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 108.471 deg
Declination 26.8214 deg
V Magnitude 20.29 mag
Solar Elongation -77.41 deg
Galactic Latitude 16.46 deg
Rate 0.224 deg/day
Direction 101.799 deg

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