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AstDyS ∴ Objects ∴ 1999RL198 ∴ Summary
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(310406) 1999RL198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38044 1.164e-08 au
e 0.232485 8.123e-08
i 9.558 6.179e-06 deg
Ω 291.205 3.12e-05 deg
ω 39.076 3.348e-05 deg
M 254.955 8.441e-06 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.827 au
Aphelion 2.9339 au
Asc. node-Earth separation 0.89098 au
Desc. node-Earth separation 1.76501 au
Earth MOID 0.82597 au
Orbital period 1341.48 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 484 (0)
Radar observations (Discarded) 0 (0)
Arc length 8557.99 days
Unobserved 437 days

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Ephemeris at epoch 60425 MJD
Right Ascension 194.844 deg
Declination -23.0034 deg
V Magnitude 20.43 mag
Solar Elongation -160.44 deg
Galactic Latitude 39.83 deg
Rate 0.249 deg/day
Direction -61.383 deg

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