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AstDyS ∴ Objects ∴ 1998QB72 ∴ Summary
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(40147) 1998QB72  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20868 1.681e-08 au
e 0.16891 3.429e-08
i 16.051 4.037e-06 deg
Ω 211.748 1.215e-05 deg
ω 132.415 1.713e-05 deg
M 162.284 1.069e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6667 au
Aphelion 3.7507 au
Asc. node-Earth separation 2.51266 au
Desc. node-Earth separation 1.80476 au
Earth MOID 1.69048 au
Orbital period 2099.37 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2398 (6)
Radar observations (Discarded) 0 (0)
Arc length 9780.79 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 137.733 deg
Declination 0.52683 deg
V Magnitude 19.82 mag
Solar Elongation -104.53 deg
Galactic Latitude 30.87 deg
Rate 0.1 deg/day
Direction 50.485 deg

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