AstDyS-2

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AstDyS ∴ Objects ∴ 1991RL2 ∴ Summary
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(85189) 1991RL2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64339 9.183e-09 au
e 0.300752 4.122e-08
i 12.667 5.149e-06 deg
Ω 342.755 1.635e-05 deg
ω 22.469 1.794e-05 deg
M 192.302 6.85e-06 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8484 au
Aphelion 3.4384 au
Asc. node-Earth separation 0.87368 au
Desc. node-Earth separation 2.33854 au
Earth MOID 0.85167 au
Orbital period 1569.78 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1542 (4)
Radar observations (Discarded) 0 (0)
Arc length 11885.1 days
Unobserved 54 days

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Ephemeris at epoch 60444 MJD
Right Ascension 180.095 deg
Declination -10.1795 deg
V Magnitude 20.18 mag
Solar Elongation -130.16 deg
Galactic Latitude 50.69 deg
Rate 0.086 deg/day
Direction -61.383 deg

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