NEODyS-2

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NEODyS ∴ Objects ∴ 2001AA50 ∴ Summary
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(217013) 2001AA50  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.3207 5.602e-09 au
e 0.197949 5.447e-08
i 43.879 2.516e-05 deg
Ω 306.256 4.999e-06 deg
ω 58.625 2.065e-05 deg
M 318.49 1.516e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0593 au
Aphelion 1.5821 au
Asc. node-Earth separation 0.13588 au
Desc. node-Earth separation 0.43029 au
Earth MOID 0.13257 au
Orbital period 554.375 days
Date of orbit computation   May 15 20:01
Observational summary
Optical observations (Discarded) 382 (7)
Radar observations (Discarded) 0 (0)
Arc length 5535 days
Unobserved 450 days

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Ephemeris at epoch 57898 MJD
Right Ascension 42.8211 deg
Declination 40.7899 deg
V Magnitude 21.33 mag
Solar Elongation 25.56 deg
Galactic Latitude -16.61 deg
Rate 1.007 deg/day
Direction 72.17 deg

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