NEODyS-2

Near Earth Objects - Dynamic Site
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 483 days

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Ephemeris at epoch 57931 MJD
Right Ascension 84.8647 deg
Declination 43.149 deg
V Magnitude 21.47 mag
Solar Elongation 21.78 deg
Galactic Latitude 6.39 deg
Rate 0.867 deg/day
Direction 99.463 deg

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