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(398392) 2011SR173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55384 2.027e-08 au
e 0.209848 1.128e-07
i 14.819 9.55e-06 deg
Ω 187.042 1.714e-05 deg
ω 172.266 2.603e-05 deg
M 31.288 1.87e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0179 au
Aphelion 3.0898 au
Asc. node-Earth separation 2.08436 au
Desc. node-Earth separation 1.02031 au
Earth MOID 1.01602 au
Orbital period 1490.7 days
Date of orbit computation  feb 22 03:14
Observational summary
Optical observations (Discarded) 354 (3)
Radar observations (Discarded) 0 (0)
Arc length 6423.78 days
Unobserved 135 days

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Ephemeris at epoch 60423 MJD
Right Ascension 46.3785 deg
Declination 9.64493 deg
V Magnitude 21.95 mag
Solar Elongation -15.56 deg
Galactic Latitude -40.93 deg
Rate 0.528 deg/day
Direction 77.737 deg

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