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AstDyS ∴ Objects ∴ 2001EA9 ∴ Summary
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(169030) 2001EA9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58265 1.397e-08 au
e 0.11318 6.062e-08
i 2.858 6.944e-06 deg
Ω 37.549 9.253e-05 deg
ω 192.025 9.566e-05 deg
M 152.17 2.227e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2904 au
Aphelion 2.875 au
Asc. node-Earth separation 1.87478 au
Desc. node-Earth separation 1.28873 au
Earth MOID 1.28019 au
Orbital period 1515.99 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 424 (3)
Radar observations (Discarded) 0 (0)
Arc length 11123 days
Unobserved 199 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.9809 deg
Declination 12.3681 deg
V Magnitude 21.93 mag
Solar Elongation 2.8 deg
Galactic Latitude -46.76 deg
Rate 0.396 deg/day
Direction 69.042 deg

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