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AstDyS ∴ Objects ∴ 2005ER198 ∴ Summary
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(207245) 2005ER198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62106 1.305e-08 au
e 0.139095 5.518e-08
i 2.012 6.738e-06 deg
Ω 209.841 0.0001382 deg
ω 28.135 0.0001401 deg
M 139.582 2.123e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2565 au
Aphelion 2.9856 au
Asc. node-Earth separation 1.28469 au
Desc. node-Earth separation 1.93584 au
Earth MOID 1.2447 au
Orbital period 1549.94 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 418 (1)
Radar observations (Discarded) 0 (0)
Arc length 11551 days
Unobserved 189 days

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Ephemeris at epoch 60425 MJD
Right Ascension 30.0259 deg
Declination 12.2005 deg
V Magnitude 22.12 mag
Solar Elongation 2.75 deg
Galactic Latitude -47.29 deg
Rate 0.385 deg/day
Direction 70.573 deg

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