NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001AA50 ∴ Summary
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(217013) 2001AA50  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.32078 5.573e-09 au
e 0.197964 5.446e-08
i 43.88 2.516e-05 deg
Ω 306.247 5.001e-06 deg
ω 58.618 2.065e-05 deg
M 117.983 1.634e-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 1.5822 au
Asc. node-Earth separation 0.13472 au
Desc. node-Earth separation 0.43066 au
Earth MOID 0.13143 au
Orbital period 554.428 days
Date of orbit computation   May 25 11:14
Observational summary
Optical observations (Discarded) 382 (7)
Radar observations (Discarded) 0 (0)
Arc length 5535 days
Unobserved 1211 days

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Ephemeris at epoch 58659 MJD
Right Ascension 128.999 deg
Declination -1.97834 deg
V Magnitude 22.45 mag
Solar Elongation -43.11 deg
Galactic Latitude 22.09 deg
Rate 0.572 deg/day
Direction 119.079 deg

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