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AstDyS ∴ Objects ∴ 2007ET55 ∴ Summary
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(335752) 2007ET55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47319 2.13e-08 au
e 0.082993 1.318e-07
i 14.592 7.315e-06 deg
Ω 162.674 2.496e-05 deg
ω 70.927 6.877e-05 deg
M 88.376 5.588e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2679 au
Aphelion 2.6785 au
Asc. node-Earth separation 1.40017 au
Desc. node-Earth separation 1.51688 au
Earth MOID 1.30597 au
Orbital period 1420.65 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 342 (2)
Radar observations (Discarded) 0 (0)
Arc length 7433.16 days
Unobserved 287 days

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Ephemeris at epoch 60426 MJD
Right Ascension 353.847 deg
Declination -1.62559 deg
V Magnitude 22.25 mag
Solar Elongation 42.22 deg
Galactic Latitude -58.65 deg
Rate 0.412 deg/day
Direction 73.152 deg

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