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AstDyS ∴ Objects ∴ 1999RM161 ∴ Summary
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(66584) 1999RM161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60705 1.135e-08 au
e 0.118399 3.232e-08
i 13.986 5.427e-06 deg
Ω 327.248 1.327e-05 deg
ω 74.839 3.142e-05 deg
M 251.887 2.601e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2984 au
Aphelion 2.9157 au
Asc. node-Earth separation 1.4818 au
Desc. node-Earth separation 1.66511 au
Earth MOID 1.34956 au
Orbital period 1537.52 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1724 (102)
Radar observations (Discarded) 0 (0)
Arc length 9632.78 days
Unobserved 327 days

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Ephemeris at epoch 60418 MJD
Right Ascension 313.199 deg
Declination -27.209 deg
V Magnitude 20.15 mag
Solar Elongation 80.16 deg
Galactic Latitude -37.47 deg
Rate 0.272 deg/day
Direction 75.131 deg

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