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AstDyS ∴ Objects ∴ 1998SQ144 ∴ Summary
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(25205) 1998SQ144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85649 1.054e-08 au
e 0.083527 3.707e-08
i 0.695 3.624e-06 deg
Ω 235.871 0.0003429 deg
ω 160.141 0.0003439 deg
M 89.751 2.316e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6179 au
Aphelion 3.0951 au
Asc. node-Earth separation 2.06649 au
Desc. node-Earth separation 1.64268 au
Earth MOID 1.62477 au
Orbital period 1763.38 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 2572 (14)
Radar observations (Discarded) 0 (0)
Arc length 11139.1 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 122.048 deg
Declination 19.4451 deg
V Magnitude 19.46 mag
Solar Elongation -85.08 deg
Galactic Latitude 25.32 deg
Rate 0.222 deg/day
Direction 101.362 deg

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