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(457847) 2009SA142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.88346 4.277e-08 au
e 0.063784 7.5e-08
i 1.7 1.005e-05 deg
Ω 236.076 0.0003179 deg
ω 70.546 0.0003326 deg
M 47.129 0.0001021 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6995 au
Aphelion 3.0674 au
Asc. node-Earth separation 1.80023 au
Desc. node-Earth separation 1.94682 au
Earth MOID 1.68492 au
Orbital period 1788.42 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 131 (0)
Radar observations (Discarded) 0 (0)
Arc length 8716.17 days
Unobserved 260 days

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Ephemeris at epoch 60438 MJD
Right Ascension 16.1916 deg
Declination 7.95238 deg
V Magnitude 22.94 mag
Solar Elongation 29.61 deg
Galactic Latitude -54.77 deg
Rate 0.398 deg/day
Direction 67.755 deg

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