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AstDyS ∴ Objects ∴ 1998QA38 ∴ Summary
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(52782) 1998QA38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34436 7.645e-09 au
e 0.238835 4.246e-08
i 1.947 4.521e-06 deg
Ω 354.995 0.0001101 deg
ω 349.506 0.0001104 deg
M 42.3 8.737e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7844 au
Aphelion 2.9043 au
Asc. node-Earth separation 0.78589 au
Desc. node-Earth separation 1.89464 au
Earth MOID 0.77688 au
Orbital period 1311.1 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 918 (2)
Radar observations (Discarded) 0 (0)
Arc length 9769.89 days
Unobserved 103 days

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Ephemeris at epoch 60427 MJD
Right Ascension 49.2039 deg
Declination 19.4139 deg
V Magnitude 20.91 mag
Solar Elongation -15.1 deg
Galactic Latitude -31.64 deg
Rate 0.547 deg/day
Direction 74.654 deg

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