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AstDyS ∴ Objects ∴ 1998MP1 ∴ Summary
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(157842) 1998MP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77618 1.7e-08 au
e 0.060079 4.577e-08
i 4.694 5.137e-06 deg
Ω 176.52 5.125e-05 deg
ω 352.166 6.425e-05 deg
M 279.162 3.924e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6094 au
Aphelion 2.943 au
Asc. node-Earth separation 1.61588 au
Desc. node-Earth separation 1.93733 au
Earth MOID 1.61574 au
Orbital period 1689.55 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 552 (4)
Radar observations (Discarded) 0 (0)
Arc length 9327.23 days
Unobserved 118 days

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Ephemeris at epoch 60427 MJD
Right Ascension 73.1055 deg
Declination 18.8019 deg
V Magnitude 21.95 mag
Solar Elongation -37.26 deg
Galactic Latitude -15.73 deg
Rate 0.387 deg/day
Direction 82.019 deg

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