AstDyS-2

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AstDyS ∴ Objects ∴ 1998QR59 ∴ Summary
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(101021) 1998QR59  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73325 1.495e-08 au
e 0.171645 6.283e-08
i 4.137 6.228e-06 deg
Ω 344.287 7.373e-05 deg
ω 40.545 7.557e-05 deg
M 213.823 1.684e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2641 au
Aphelion 3.2024 au
Asc. node-Earth separation 1.33929 au
Desc. node-Earth separation 2.05914 au
Earth MOID 1.26972 au
Orbital period 1650.51 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 608 (1)
Radar observations (Discarded) 0 (0)
Arc length 8998.81 days
Unobserved 374 days

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Ephemeris at epoch 60426 MJD
Right Ascension 238.334 deg
Declination -25.9086 deg
V Magnitude 20.81 mag
Solar Elongation 153.69 deg
Galactic Latitude 21.23 deg
Rate 0.166 deg/day
Direction -85.806 deg

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