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AstDyS ∴ Objects ∴ 1997MM4 ∴ Summary
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(79420) 1997MM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37618 7.377e-09 au
e 0.184587 3.763e-08
i 5.266 3.932e-06 deg
Ω 102.12 5.422e-05 deg
ω 209.824 5.569e-05 deg
M 87.532 1.384e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9376 au
Aphelion 2.8148 au
Asc. node-Earth separation 1.74998 au
Desc. node-Earth separation 0.96185 au
Earth MOID 0.92503 au
Orbital period 1337.88 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1008 (10)
Radar observations (Discarded) 0 (0)
Arc length 9657.9 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 55.8923 deg
Declination 17.4371 deg
V Magnitude 21.12 mag
Solar Elongation -22.79 deg
Galactic Latitude -28.95 deg
Rate 0.446 deg/day
Direction 75.014 deg

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