AstDyS-2

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AstDyS ∴ Objects ∴ 1998QR17 ∴ Summary
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(66011) 1998QR17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75032 1.103e-08 au
e 0.039556 3.181e-08
i 4.142 3.458e-06 deg
Ω 303.751 5.011e-05 deg
ω 356.019 7.131e-05 deg
M 246.484 5.017e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6415 au
Aphelion 2.8591 au
Asc. node-Earth separation 1.62638 au
Desc. node-Earth separation 1.87497 au
Earth MOID 1.62563 au
Orbital period 1665.99 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 2676 (10)
Radar observations (Discarded) 0 (0)
Arc length 9290.29 days
Unobserved 85 days

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Ephemeris at epoch 60418 MJD
Right Ascension 172.646 deg
Declination -2.67822 deg
V Magnitude 18.01 mag
Solar Elongation -145.81 deg
Galactic Latitude 54.39 deg
Rate 0.135 deg/day
Direction -62.503 deg

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