AstDyS-2

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AstDyS ∴ Objects ∴ 1998EP13 ∴ Summary
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(17772) 1998EP13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85327 1.143e-08 au
e 0.059974 3.208e-08
i 3.123 3.27e-06 deg
Ω 80.428 6.13e-05 deg
ω 236.62 6.804e-05 deg
M 6.494 3.028e-05 deg

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Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6822 au
Aphelion 3.0244 au
Asc. node-Earth separation 1.95602 au
Desc. node-Earth separation 1.73693 au
Earth MOID 1.66988 au
Orbital period 1760.41 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2769 (21)
Radar observations (Discarded) 0 (0)
Arc length 17106.3 days
Unobserved 245 days

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Ephemeris at epoch 60426 MJD
Right Ascension 348.825 deg
Declination -7.44942 deg
V Magnitude 19.15 mag
Solar Elongation 49.15 deg
Galactic Latitude -59.89 deg
Rate 0.385 deg/day
Direction 68.635 deg

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