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(516901) 2011SW138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45093 2.154e-08 au
e 0.233534 9.101e-08
i 4.911 8.373e-06 deg
Ω 177.868 0.0001106 deg
ω 112.217 0.0001187 deg
M 145.759 3.142e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8786 au
Aphelion 3.0233 au
Asc. node-Earth separation 1.5464 au
Desc. node-Earth separation 1.12576 au
Earth MOID 0.86898 au
Orbital period 1401.51 days
Date of orbit computation  apr 23 21:40
Observational summary
Optical observations (Discarded) 92 (0)
Radar observations (Discarded) 0 (0)
Arc length 6985.01 days
Unobserved 614 days

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Ephemeris at epoch 60426 MJD
Right Ascension 78.3285 deg
Declination 18.9778 deg
V Magnitude 24.37 mag
Solar Elongation -43.17 deg
Galactic Latitude -11.6 deg
Rate 0.332 deg/day
Direction 83.384 deg

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