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(491091) 2011SR13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40735 1.838e-08 au
e 0.100393 5.488e-08
i 5.967 5.996e-06 deg
Ω 259.584 5.896e-05 deg
ω 177.354 6.883e-05 deg
M 51.055 3.469e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1657 au
Aphelion 2.649 au
Asc. node-Earth separation 1.63334 au
Desc. node-Earth separation 1.18201 au
Earth MOID 1.1814 au
Orbital period 1364.29 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 208 (0)
Radar observations (Discarded) 0 (0)
Arc length 6985.04 days
Unobserved 81 days

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Ephemeris at epoch 60426 MJD
Right Ascension 120.139 deg
Declination 14.7211 deg
V Magnitude 22.24 mag
Solar Elongation -83.32 deg
Galactic Latitude 21.81 deg
Rate 0.329 deg/day
Direction 98.446 deg

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