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(74688) 1999RW128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31797 7.6e-09 au
e 0.13187 3.568e-08
i 2.295 4.138e-06 deg
Ω 255.583 9.495e-05 deg
ω 121.469 9.647e-05 deg
M 313.609 1.75e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0123 au
Aphelion 2.6236 au
Asc. node-Earth separation 1.43064 au
Desc. node-Earth separation 1.14703 au
Earth MOID 1.01503 au
Orbital period 1289.02 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1403 (6)
Radar observations (Discarded) 0 (0)
Arc length 9216.01 days
Unobserved 307 days

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Ephemeris at epoch 60426 MJD
Right Ascension 348.217 deg
Declination -3.17793 deg
V Magnitude 20.57 mag
Solar Elongation 48.02 deg
Galactic Latitude -56.4 deg
Rate 0.513 deg/day
Direction 66.124 deg

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