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(490443) 2009SR146  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29019 1.883e-08 au
e 0.199908 8.783e-08
i 3.077 1.684e-05 deg
Ω 44.476 0.0001317 deg
ω 293.883 0.0001387 deg
M 94.9 4.227e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8324 au
Aphelion 2.748 au
Asc. node-Earth separation 1.04339 au
Desc. node-Earth separation 1.38417 au
Earth MOID 0.82595 au
Orbital period 1265.92 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 5732.96 days
Unobserved 125 days

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Ephemeris at epoch 60420 MJD
Right Ascension 80.4119 deg
Declination 25.2577 deg
V Magnitude 23.67 mag
Solar Elongation -51.29 deg
Galactic Latitude -6.48 deg
Rate 0.406 deg/day
Direction 86.313 deg

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