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(20577) 1999RM148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77773 1.02e-08 au
e 0.050478 2.798e-08
i 4.533 3.669e-06 deg
Ω 183.727 3.743e-05 deg
ω 243.293 5.264e-05 deg
M 26.788 3.726e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6375 au
Aphelion 2.9179 au
Asc. node-Earth separation 1.838 au
Desc. node-Earth separation 1.70739 au
Earth MOID 1.65494 au
Orbital period 1690.96 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3047 (9)
Radar observations (Discarded) 0 (0)
Arc length 15469.5 days
Unobserved 67 days

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Ephemeris at epoch 60440 MJD
Right Ascension 91.3055 deg
Declination 19.8879 deg
V Magnitude 19.67 mag
Solar Elongation -41.85 deg
Galactic Latitude -0.72 deg
Rate 0.396 deg/day
Direction 88.738 deg

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