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AstDyS ∴ Objects ∴ 1998QD75 ∴ Summary
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(74138) 1998QD75  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68705 1.005e-08 au
e 0.255148 3.406e-08
i 10.144 5.092e-06 deg
Ω 200.031 2.083e-05 deg
ω 92.371 2.434e-05 deg
M 322.465 1.06e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0015 au
Aphelion 3.3726 au
Asc. node-Earth separation 1.53701 au
Desc. node-Earth separation 1.48903 au
Earth MOID 1.01676 au
Orbital period 1608.84 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1276 (59)
Radar observations (Discarded) 0 (0)
Arc length 8999.95 days
Unobserved 379 days

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Ephemeris at epoch 60425 MJD
Right Ascension 257.799 deg
Declination -12.3497 deg
V Magnitude 18.52 mag
Solar Elongation 136.04 deg
Galactic Latitude 15.71 deg
Rate 0.141 deg/day
Direction 8.411 deg

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