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(237439) 1999RM138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57029 1.574e-08 au
e 0.253579 4.504e-08
i 5.319 5.131e-06 deg
Ω 125.902 8.454e-05 deg
ω 215.785 8.707e-05 deg
M 346.598 2.294e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9185 au
Aphelion 3.2221 au
Asc. node-Earth separation 2.04345 au
Desc. node-Earth separation 0.97969 au
Earth MOID 0.91288 au
Orbital period 1505.12 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 319 (4)
Radar observations (Discarded) 0 (0)
Arc length 8712.96 days
Unobserved 308 days

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Ephemeris at epoch 60425 MJD
Right Ascension 351.696 deg
Declination -5.31445 deg
V Magnitude 21.36 mag
Solar Elongation 44.69 deg
Galactic Latitude -60.3 deg
Rate 0.581 deg/day
Direction 69.885 deg

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