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AstDyS ∴ Objects ∴ 1998QB78 ∴ Summary
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(44282) 1998QB78  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6783 9.81e-09 au
e 0.26034 3.043e-08
i 10.412 3.54e-06 deg
Ω 303.31 2.323e-05 deg
ω 123.359 2.594e-05 deg
M 251.918 8.755e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.981 au
Aphelion 3.3756 au
Asc. node-Earth separation 1.89822 au
Desc. node-Earth separation 1.20045 au
Earth MOID 1.01712 au
Orbital period 1600.98 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1587 (5)
Radar observations (Discarded) 0 (0)
Arc length 14740.3 days
Unobserved 688 days

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Ephemeris at epoch 60419 MJD
Right Ascension 318.536 deg
Declination -17.1824 deg
V Magnitude 20.63 mag
Solar Elongation 73.37 deg
Galactic Latitude -39.09 deg
Rate 0.263 deg/day
Direction 67.177 deg

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