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AstDyS ∴ Objects ∴ 2002ET4 ∴ Summary
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(219879) 2002ET4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86108 2.175e-08 au
e 0.013368 5.547e-08
i 1.55 6.914e-06 deg
Ω 358.291 0.0002158 deg
ω 335.882 0.0003465 deg
M 35.898 0.0002752 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8228 au
Aphelion 2.8993 au
Asc. node-Earth separation 1.82271 au
Desc. node-Earth separation 1.90051 au
Earth MOID 1.81122 au
Orbital period 1767.64 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 335 (1)
Radar observations (Discarded) 0 (0)
Arc length 7913.83 days
Unobserved 186 days

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Ephemeris at epoch 60419 MJD
Right Ascension 17.052 deg
Declination 7.60125 deg
V Magnitude 22.21 mag
Solar Elongation 10.48 deg
Galactic Latitude -55.03 deg
Rate 0.408 deg/day
Direction 67.061 deg

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