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AstDyS ∴ Objects ∴ 1998QD38 ∴ Summary
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(23800) 1998QD38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85166 1.29e-08 au
e 0.061761 3.262e-08
i 2.599 3.488e-06 deg
Ω 103.144 7.851e-05 deg
ω 271.16 8.411e-05 deg
M 78.533 2.989e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6755 au
Aphelion 3.0278 au
Asc. node-Earth separation 1.85431 au
Desc. node-Earth separation 1.82794 au
Earth MOID 1.67749 au
Orbital period 1758.92 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2950 (11)
Radar observations (Discarded) 0 (0)
Arc length 10704.7 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 88.7286 deg
Declination 23.5142 deg
V Magnitude 19.82 mag
Solar Elongation -52.91 deg
Galactic Latitude -0.99 deg
Rate 0.344 deg/day
Direction 88.22 deg

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