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AstDyS ∴ Objects ∴ 1998SP45 ∴ Summary
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(66112) 1998SP45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19909 6.589e-09 au
e 0.120917 3.79e-08
i 4.066 3.896e-06 deg
Ω 175.019 5.369e-05 deg
ω 206.535 5.582e-05 deg
M 284.879 1.551e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9332 au
Aphelion 2.465 au
Asc. node-Earth separation 1.43532 au
Desc. node-Earth separation 0.95108 au
Earth MOID 0.93659 au
Orbital period 1191.14 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 873 (24)
Radar observations (Discarded) 0 (0)
Arc length 9016.89 days
Unobserved 348 days

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Ephemeris at epoch 60425 MJD
Right Ascension 327.856 deg
Declination -9.71552 deg
V Magnitude 21.39 mag
Solar Elongation 68.28 deg
Galactic Latitude -44.2 deg
Rate 0.448 deg/day
Direction 70.091 deg

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