AstDyS-2

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AstDyS ∴ Objects ∴ 1999RQ2 ∴ Summary
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(162189) 1999RQ2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.90412 8.789e-09 au
e 0.078424 5.373e-08
i 20.714 7.654e-06 deg
Ω 202.558 1.319e-05 deg
ω 71.533 4.783e-05 deg
M 159.993 4.371e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7548 au
Aphelion 2.0535 au
Asc. node-Earth separation 0.84221 au
Desc. node-Earth separation 0.94364 au
Earth MOID 0.8104 au
Orbital period 959.712 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 521 (4)
Radar observations (Discarded) 0 (0)
Arc length 8306.96 days
Unobserved 567 days

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Ephemeris at epoch 58504 MJD
Right Ascension 98.1468 deg
Declination -13.7983 deg
V Magnitude 19.54 mag
Solar Elongation -138.48 deg
Galactic Latitude -10.36 deg
Rate 0.263 deg/day
Direction -63.08 deg

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