NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007AB12 ∴ Summary
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2007AB12  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.29974 0.001382 au
e 0.720936 0.0001543
i 7.805 0.0008756 deg
Ω 65.446 0.02423 deg
ω 283.07 0.0356 deg
M 82.617 1.117 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6418 au
Aphelion 3.9577 au
Asc. node-Earth separation -0.03792 au
Desc. node-Earth separation 0.30684 au
Earth MOID 0.00815 au
Orbital period 1273.84 days
Date of orbit computation   Feb 5 12:53
Observational summary
Optical observations (Discarded) 47 (12)
Radar observations (Discarded) 0 (0)
Arc length 40 days
Unobserved 4019 days

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Ephemeris at epoch 58169 MJD
Right Ascension 137.36 deg
Declination 27.8905 deg
V Magnitude 23.29 mag
Solar Elongation -157.65 deg
Galactic Latitude 41.21 deg
Rate 0.28 deg/day
Direction -78.883 deg

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