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(190058) 2004RS257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66746 1.686e-08 au
e 0.183332 5.084e-08
i 9.869 6.754e-06 deg
Ω 195.077 2.796e-05 deg
ω 233.723 3.335e-05 deg
M 129.223 2.005e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1784 au
Aphelion 3.1565 au
Asc. node-Earth separation 1.89119 au
Desc. node-Earth separation 1.32708 au
Earth MOID 1.20827 au
Orbital period 1591.28 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 388 (2)
Radar observations (Discarded) 0 (0)
Arc length 8110.83 days
Unobserved 458 days

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Ephemeris at epoch 60419 MJD
Right Ascension 217.31 deg
Declination -9.3892 deg
V Magnitude 20.73 mag
Solar Elongation 169.75 deg
Galactic Latitude 46.46 deg
Rate 0.228 deg/day
Direction -59.824 deg

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