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(213811) 2003MA4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28477 9.959e-09 au
e 0.181301 5.522e-08
i 4.331 5.115e-06 deg
Ω 233.847 6.858e-05 deg
ω 115.338 6.984e-05 deg
M 335.4 1.588e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8705 au
Aphelion 2.699 au
Asc. node-Earth separation 1.38429 au
Desc. node-Earth separation 1.06271 au
Earth MOID 0.86937 au
Orbital period 1261.43 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 661 (4)
Radar observations (Discarded) 0 (0)
Arc length 9321.05 days
Unobserved 261 days

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Ephemeris at epoch 60425 MJD
Right Ascension 346.749 deg
Declination -1.98913 deg
V Magnitude 20.66 mag
Solar Elongation 48.01 deg
Galactic Latitude -54.54 deg
Rate 0.578 deg/day
Direction 66.222 deg

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