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AstDyS ∴ Objects ∴ 2002ET41 ∴ Summary
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(218057) 2002ET41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10435 2.234e-08 au
e 0.227878 3.971e-08
i 15.008 6.004e-06 deg
Ω 329.231 1.74e-05 deg
ω 281.148 2.186e-05 deg
M 305.055 1.356e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3969 au
Aphelion 3.8118 au
Asc. node-Earth separation 1.808 au
Desc. node-Earth separation 2.09071 au
Earth MOID 1.43796 au
Orbital period 1997.81 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 962 (262)
Radar observations (Discarded) 0 (0)
Arc length 11557.8 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 155.75 deg
Declination 0.54802 deg
V Magnitude 19.89 mag
Solar Elongation -121 deg
Galactic Latitude 45.57 deg
Rate 0.022 deg/day
Direction -154.08 deg

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