NEODyS-2

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NEODyS ∴ Objects ∴ 2008ET7 ∴ Summary
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2008ET7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.42382 2.235e-07 au
e 0.138432 2.14e-06
i 18.129 8.959e-05 deg
Ω 357.12 2.615e-05 deg
ω 82.889 0.0002552 deg
M 155.263 0.0002762 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2267 au
Aphelion 1.6209 au
Asc. node-Earth separation 0.36863 au
Desc. node-Earth separation 0.42395 au
Earth MOID 0.33758 au
Orbital period 620.557 days
Date of orbit computation   Oct 1 17:46
Observational summary
Optical observations (Discarded) 51 (1)
Radar observations (Discarded) 0 (0)
Arc length 3522 days
Unobserved 354 days

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Ephemeris at epoch 58407 MJD
Right Ascension 221.342 deg
Declination -27.4428 deg
V Magnitude 25.01 mag
Solar Elongation -27.09 deg
Galactic Latitude 28.95 deg
Rate 0.656 deg/day
Direction 109.691 deg

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