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(156417) 2002AA77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63612 1.088e-08 au
e 0.254466 6.13e-08
i 4.868 5.407e-06 deg
Ω 336.716 6.639e-05 deg
ω 33.259 6.69e-05 deg
M 138.228 9.376e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9653 au
Aphelion 3.3069 au
Asc. node-Earth separation 1.02355 au
Desc. node-Earth separation 2.1423 au
Earth MOID 0.9668 au
Orbital period 1563.32 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 721 (3)
Radar observations (Discarded) 0 (0)
Arc length 7692.25 days
Unobserved 466 days

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Ephemeris at epoch 60420 MJD
Right Ascension 152.822 deg
Declination 10.0759 deg
V Magnitude 21.51 mag
Solar Elongation -121.09 deg
Galactic Latitude 48.65 deg
Rate 0.019 deg/day
Direction -102.715 deg

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