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AstDyS ∴ Objects ∴ 2007EW140 ∴ Summary
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(278240) 2007EW140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61831 2.35e-08 au
e 0.180409 8.142e-08
i 2.915 5.644e-06 deg
Ω 299.804 0.0001343 deg
ω 267.395 0.0001354 deg
M 349.259 1.852e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1459 au
Aphelion 3.0907 au
Asc. node-Earth separation 1.53879 au
Desc. node-Earth separation 1.52849 au
Earth MOID 1.14402 au
Orbital period 1547.5 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 268 (2)
Radar observations (Discarded) 0 (0)
Arc length 7599.26 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 184.848 deg
Declination -7.67492 deg
V Magnitude 19.81 mag
Solar Elongation -152.11 deg
Galactic Latitude 54.34 deg
Rate 0.139 deg/day
Direction -60.354 deg

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