NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008ET7 ∴ Summary
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2008ET7  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.42375 2.243e-07 au
e 0.138452 2.139e-06
i 18.13 8.958e-05 deg
Ω 357.123 2.618e-05 deg
ω 82.851 0.0002553 deg
M 39.268 0.0002599 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2266 au
Aphelion 1.6209 au
Asc. node-Earth separation 0.36792 au
Desc. node-Earth separation 0.42569 au
Earth MOID 0.3368 au
Orbital period 620.508 days
Date of orbit computation   Mar 13 10:52
Observational summary
Optical observations (Discarded) 51 (1)
Radar observations (Discarded) 0 (0)
Arc length 3522 days
Unobserved 211 days

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Ephemeris at epoch 58264 MJD
Right Ascension 133.9 deg
Declination 18.8717 deg
V Magnitude 24.34 mag
Solar Elongation -66.56 deg
Galactic Latitude 35.57 deg
Rate 0.744 deg/day
Direction 120.233 deg

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