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(451557) 2011WW140  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55587 2.496e-08 au
e 0.102494 6.136e-08
i 6.634 5.802e-06 deg
Ω 136.501 6.966e-05 deg
ω 316.186 7.902e-05 deg
M 348.128 3.727e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2939 au
Aphelion 2.8178 au
Asc. node-Earth separation 1.36922 au
Desc. node-Earth separation 1.71752 au
Earth MOID 1.31633 au
Orbital period 1492.47 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 208 (3)
Radar observations (Discarded) 0 (0)
Arc length 6355.94 days
Unobserved 131 days

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Ephemeris at epoch 60426 MJD
Right Ascension 70.232 deg
Declination 18.2861 deg
V Magnitude 22.47 mag
Solar Elongation -35.49 deg
Galactic Latitude -18.21 deg
Rate 0.477 deg/day
Direction 79.183 deg

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