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AstDyS ∴ Objects ∴ 1999RL97 ∴ Summary
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(306467) 1999RL97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31489 6.723e-09 au
e 0.233225 6.94e-08
i 7.038 7.129e-06 deg
Ω 353.496 3.221e-05 deg
ω 14.472 3.529e-05 deg
M 341.451 1.512e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.775 au
Aphelion 2.8548 au
Asc. node-Earth separation 0.78095 au
Desc. node-Earth separation 1.83344 au
Earth MOID 0.77458 au
Orbital period 1286.45 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 519 (1)
Radar observations (Discarded) 0 (0)
Arc length 8703.97 days
Unobserved 309 days

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Ephemeris at epoch 60427 MJD
Right Ascension 6.0482 deg
Declination 2.28173 deg
V Magnitude 21.21 mag
Solar Elongation 30.44 deg
Galactic Latitude -59.87 deg
Rate 0.635 deg/day
Direction 63.269 deg

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