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2015AR257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68968 5.034e-08 au
e 0.090287 1.061e-07
i 8.895 9.446e-06 deg
Ω 98.079 7.087e-05 deg
ω 353.793 0.0001173 deg
M 51.78 9.028e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4468 au
Aphelion 2.9325 au
Asc. node-Earth separation 1.46533 au
Desc. node-Earth separation 1.9142 au
Earth MOID 1.46416 au
Orbital period 1611.2 days
Date of orbit computation  feb 22 08:07
Observational summary
Optical observations (Discarded) 76 (0)
Radar observations (Discarded) 0 (0)
Arc length 4696.13 days
Unobserved 89 days

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Ephemeris at epoch 60418 MJD
Right Ascension 139.622 deg
Declination 25.4223 deg
V Magnitude 22.59 mag
Solar Elongation -105.86 deg
Galactic Latitude 42.6 deg
Rate 0.149 deg/day
Direction 119.532 deg

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