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AstDyS ∴ Objects ∴ 1998QB61 ∴ Summary
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(101023) 1998QB61  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.96275 3.218e-08 au
e 0.100489 6.053e-08
i 9.546 7.517e-06 deg
Ω 305.198 3.432e-05 deg
ω 50.839 4.876e-05 deg
M 319.934 3.751e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.665 au
Aphelion 3.2605 au
Asc. node-Earth separation 1.74173 au
Desc. node-Earth separation 2.14592 au
Earth MOID 1.67053 au
Orbital period 1862.69 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 655 (3)
Radar observations (Discarded) 0 (0)
Arc length 7273.2 days
Unobserved 280 days

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Ephemeris at epoch 58580 MJD
Right Ascension 354.901 deg
Declination 3.18943 deg
V Magnitude 19.96 mag
Solar Elongation 20.62 deg
Galactic Latitude -55.08 deg
Rate 0.436 deg/day
Direction 63.032 deg

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