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(561293) 2015RA257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6189 3.416e-08 au
e 0.183126 6.374e-08
i 4.84 1.763e-05 deg
Ω 208.829 9.358e-05 deg
ω 248.305 0.0001098 deg
M 314.649 5.524e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1393 au
Aphelion 3.0985 au
Asc. node-Earth separation 1.71073 au
Desc. node-Earth separation 1.37599 au
Earth MOID 1.16212 au
Orbital period 1548.02 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 9122.92 days
Unobserved 204 days

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Ephemeris at epoch 60427 MJD
Right Ascension 38.3878 deg
Declination 14.2489 deg
V Magnitude 22.39 mag
Solar Elongation -3.74 deg
Galactic Latitude -41.77 deg
Rate 0.503 deg/day
Direction 73.732 deg

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