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2011NA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89585 2.454e-08 au
e 0.135167 6.945e-08
i 19.296 7.395e-06 deg
Ω 283.526 2.253e-05 deg
ω 350.144 3.981e-05 deg
M 238.525 3.428e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5044 au
Aphelion 3.2873 au
Asc. node-Earth separation 1.49218 au
Desc. node-Earth separation 2.29703 au
Earth MOID 1.48949 au
Orbital period 1799.96 days
Date of orbit computation  apr 24 01:43
Observational summary
Optical observations (Discarded) 361 (4)
Radar observations (Discarded) 0 (0)
Arc length 8294.76 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 122.856 deg
Declination 6.61068 deg
V Magnitude 21.59 mag
Solar Elongation -87.73 deg
Galactic Latitude 20.78 deg
Rate 0.163 deg/day
Direction 97.27 deg

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