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(491108) 2011SN61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34375 1.813e-08 au
e 0.036007 5.453e-08
i 7.422 8.359e-06 deg
Ω 216.043 4.746e-05 deg
ω 65.094 0.0001624 deg
M 237.414 0.0001525 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2594 au
Aphelion 2.4281 au
Asc. node-Earth separation 1.29932 au
Desc. node-Earth separation 1.38433 au
Earth MOID 1.25449 au
Orbital period 1310.59 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 167 (1)
Radar observations (Discarded) 0 (0)
Arc length 7605.02 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 137.901 deg
Declination 8.58567 deg
V Magnitude 22.45 mag
Solar Elongation -101.68 deg
Galactic Latitude 34.98 deg
Rate 0.192 deg/day
Direction 86.266 deg

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