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AstDyS ∴ Objects ∴ 2007WM4 ∴ Summary
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(400370) 2007WM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60556 2.957e-08 au
e 0.291026 8.651e-08
i 29.768 1.181e-05 deg
Ω 121.198 1.475e-05 deg
ω 280.511 2.3e-05 deg
M 5.116 1.965e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8473 au
Aphelion 3.3638 au
Asc. node-Earth separation 1.281 au
Desc. node-Earth separation 1.503 au
Earth MOID 1.05993 au
Orbital period 1536.21 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 199 (0)
Radar observations (Discarded) 0 (0)
Arc length 6264.82 days
Unobserved 247 days

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Ephemeris at epoch 60419 MJD
Right Ascension 52.7897 deg
Declination 0.94411 deg
V Magnitude 20.89 mag
Solar Elongation -27.52 deg
Galactic Latitude -42.44 deg
Rate 0.639 deg/day
Direction 66.575 deg

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