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(491164) 2011SN253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39131 1.838e-08 au
e 0.215249 9.542e-08
i 3.576 6.351e-06 deg
Ω 103.243 0.0001455 deg
ω 273.821 0.0001476 deg
M 132.371 2.016e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8766 au
Aphelion 2.906 au
Asc. node-Earth separation 1.26507 au
Desc. node-Earth separation 1.29761 au
Earth MOID 0.88239 au
Orbital period 1350.68 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 6543.98 days
Unobserved 515 days

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Ephemeris at epoch 60419 MJD
Right Ascension 154.053 deg
Declination 15.2697 deg
V Magnitude 23.06 mag
Solar Elongation -121.24 deg
Galactic Latitude 52.11 deg
Rate 0.017 deg/day
Direction -160.487 deg

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