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(356511) 2011SM56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3644 1.425e-08 au
e 0.107527 5.384e-08
i 6.289 8.287e-06 deg
Ω 160.518 7.094e-05 deg
ω 122.429 8.522e-05 deg
M 239.335 4.735e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1102 au
Aphelion 2.6186 au
Asc. node-Earth separation 1.48951 au
Desc. node-Earth separation 1.20132 au
Earth MOID 1.10161 au
Orbital period 1327.95 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 162 (1)
Radar observations (Discarded) 0 (0)
Arc length 8082.86 days
Unobserved 519 days

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Ephemeris at epoch 60423 MJD
Right Ascension 137.04 deg
Declination 16.1078 deg
V Magnitude 22.65 mag
Solar Elongation -101.68 deg
Galactic Latitude 37.36 deg
Rate 0.156 deg/day
Direction 94.403 deg

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