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AstDyS ∴ Objects ∴ 1998QR70 ∴ Summary
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(210513) 1998QR70  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57655 1.106e-08 au
e 0.171473 4.059e-08
i 13.264 5.031e-06 deg
Ω 205.37 1.466e-05 deg
ω 153.769 1.988e-05 deg
M 53.4 1.317e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1347 au
Aphelion 3.0184 au
Asc. node-Earth separation 1.95196 au
Desc. node-Earth separation 1.17202 au
Earth MOID 1.14071 au
Orbital period 1510.62 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 1292 (2)
Radar observations (Discarded) 0 (0)
Arc length 9295.69 days
Unobserved 84 days

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Ephemeris at epoch 60426 MJD
Right Ascension 64.317 deg
Declination 13.4629 deg
V Magnitude 20.73 mag
Solar Elongation -29.84 deg
Galactic Latitude -25.67 deg
Rate 0.461 deg/day
Direction 81.884 deg

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