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AstDyS ∴ Objects ∴ 1999RM188 ∴ Summary
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(137287) 1999RM188  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1574 7.86e-09 au
e 0.161914 4.026e-08
i 4.36 3.435e-06 deg
Ω 67.7 5.485e-05 deg
ω 328.217 5.626e-05 deg
M 236.003 1.351e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8081 au
Aphelion 2.5067 au
Asc. node-Earth separation 0.86104 au
Desc. node-Earth separation 1.42272 au
Earth MOID 0.81713 au
Orbital period 1157.43 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 1097 (241)
Radar observations (Discarded) 0 (0)
Arc length 10182 days
Unobserved 347 days

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Ephemeris at epoch 60397 MJD
Right Ascension 283.175 deg
Declination -23.6752 deg
V Magnitude 21.73 mag
Solar Elongation 85.42 deg
Galactic Latitude -10.81 deg
Rate 0.297 deg/day
Direction 89.497 deg

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