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AstDyS ∴ Objects ∴ 1998MM7 ∴ Summary
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(48899) 1998MM7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37537 8.065e-09 au
e 0.257075 4.181e-08
i 12.478 4.566e-06 deg
Ω 98.713 1.967e-05 deg
ω 242.749 2.144e-05 deg
M 336.189 9.43e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7647 au
Aphelion 2.986 au
Asc. node-Earth separation 1.53147 au
Desc. node-Earth separation 0.96825 au
Earth MOID 0.79384 au
Orbital period 1337.2 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1366 (8)
Radar observations (Discarded) 0 (0)
Arc length 9140.9 days
Unobserved 314 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.158 deg
Declination -14.3581 deg
V Magnitude 19.42 mag
Solar Elongation 53.89 deg
Galactic Latitude -56.14 deg
Rate 0.613 deg/day
Direction 75.955 deg

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