AstDyS-2

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AstDyS ∴ Objects ∴ 1998EP12 ∴ Summary
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(55911) 1998EP12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79237 1.041e-08 au
e 0.044546 2.968e-08
i 5.456 3.046e-06 deg
Ω 74.948 3.396e-05 deg
ω 227.209 4.85e-05 deg
M 84.596 3.476e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.668 au
Aphelion 2.9168 au
Asc. node-Earth separation 1.88928 au
Desc. node-Earth separation 1.69027 au
Earth MOID 1.65568 au
Orbital period 1704.35 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 3044 (386)
Radar observations (Discarded) 0 (0)
Arc length 9450.9 days
Unobserved 101 days

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Ephemeris at epoch 60427 MJD
Right Ascension 35.9231 deg
Declination 11.6983 deg
V Magnitude 19.58 mag
Solar Elongation -2.5 deg
Galactic Latitude -45.19 deg
Rate 0.412 deg/day
Direction 69.544 deg

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