AstDyS-2

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AstDyS ∴ Objects ∴ 2007AB ∴ Summary
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(644894) 2007AB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99885 2.503e-08 au
e 0.113204 5.379e-08
i 13.38 7.038e-06 deg
Ω 55.636 2.54e-05 deg
ω 33.749 4.164e-05 deg
M 107.057 3.218e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6594 au
Aphelion 3.3383 au
Asc. node-Earth separation 1.71803 au
Desc. node-Earth separation 2.25668 au
Earth MOID 1.68613 au
Orbital period 1896.83 days
Date of orbit computation  feb 22 04:03
Observational summary
Optical observations (Discarded) 308 (0)
Radar observations (Discarded) 0 (0)
Arc length 9091.03 days
Unobserved 394 days

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Ephemeris at epoch 60416 MJD
Right Ascension 214.641 deg
Declination -5.28505 deg
V Magnitude 20.97 mag
Solar Elongation 168.65 deg
Galactic Latitude 51.35 deg
Rate 0.212 deg/day
Direction -83.083 deg

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