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AstDyS ∴ Objects ∴ 1998QX77 ∴ Summary
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(44281) 1998QX77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60047 7.755e-09 au
e 0.148723 4.487e-08
i 13.613 4.403e-06 deg
Ω 323.657 1.289e-05 deg
ω 42.325 1.777e-05 deg
M 27.211 1.086e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2137 au
Aphelion 2.9872 au
Asc. node-Earth separation 1.27879 au
Desc. node-Earth separation 1.8703 au
Earth MOID 1.22804 au
Orbital period 1531.71 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 2648 (12)
Radar observations (Discarded) 0 (0)
Arc length 10173.7 days
Unobserved 82 days

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Ephemeris at epoch 60423 MJD
Right Ascension 38.6695 deg
Declination 25.1886 deg
V Magnitude 18.58 mag
Solar Elongation -14.7 deg
Galactic Latitude -32.07 deg
Rate 0.506 deg/day
Direction 71.905 deg

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