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(116147) 2003WM157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22389 6.203e-09 au
e 0.250582 4.471e-08
i 5.316 5.199e-06 deg
Ω 176.721 3.735e-05 deg
ω 161.24 3.865e-05 deg
M 111.454 1.077e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6666 au
Aphelion 2.7812 au
Asc. node-Earth separation 1.73766 au
Desc. node-Earth separation 0.68072 au
Earth MOID 0.6587 au
Orbital period 1211.35 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 601 (4)
Radar observations (Discarded) 0 (0)
Arc length 10007.2 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 98.3537 deg
Declination 19.1426 deg
V Magnitude 22.49 mag
Solar Elongation -63.03 deg
Galactic Latitude 4.79 deg
Rate 0.344 deg/day
Direction 89.028 deg

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