AstDyS-2

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AstDyS ∴ Objects ∴ 2005ER2 ∴ Summary
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(455674) 2005ER2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06846 1.867e-08 au
e 0.284359 6.643e-08
i 32.396 8.352e-06 deg
Ω 169.016 9.764e-06 deg
ω 9.807 1.886e-05 deg
M 193.236 1.17e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1959 au
Aphelion 3.941 au
Asc. node-Earth separation 1.21023 au
Desc. node-Earth separation 2.91223 au
Earth MOID 1.20552 au
Orbital period 1963.27 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 414 (3)
Radar observations (Discarded) 0 (0)
Arc length 6798.8 days
Unobserved 187 days

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Ephemeris at epoch 60419 MJD
Right Ascension 12.9038 deg
Declination -3.52519 deg
V Magnitude 22.8 mag
Solar Elongation 20.34 deg
Galactic Latitude -66.4 deg
Rate 0.274 deg/day
Direction 77.998 deg

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