AstDyS-2

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(181797) 1998MR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6148 2.477e-08 au
e 0.461563 4.017e-08
i 27.941 8.549e-06 deg
Ω 106.395 1.006e-05 deg
ω 240.853 1.589e-05 deg
M 349.906 2.073e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4079 au
Aphelion 3.8217 au
Asc. node-Earth separation 1.67158 au
Desc. node-Earth separation 0.66351 au
Earth MOID 0.54115 au
Orbital period 1544.38 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 413 (3)
Radar observations (Discarded) 0 (0)
Arc length 11910.6 days
Unobserved 292 days

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Ephemeris at epoch 60425 MJD
Right Ascension 3.67331 deg
Declination -13.6273 deg
V Magnitude 19.41 mag
Solar Elongation 39.29 deg
Galactic Latitude -74 deg
Rate 0.853 deg/day
Direction 77.608 deg

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