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AstDyS ∴ Objects ∴ 1999XV257 ∴ Summary
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(75547) 1999XV257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38784 7.558e-09 au
e 0.139406 4.138e-08
i 3.629 4.096e-06 deg
Ω 58.23 6.252e-05 deg
ω 319.336 6.434e-05 deg
M 263.571 1.355e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.055 au
Aphelion 2.7207 au
Asc. node-Earth separation 1.13012 au
Desc. node-Earth separation 1.60676 au
Earth MOID 1.05853 au
Orbital period 1347.74 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 995 (4)
Radar observations (Discarded) 0 (0)
Arc length 11090.8 days
Unobserved 313 days

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Ephemeris at epoch 60418 MJD
Right Ascension 296.756 deg
Declination -23.3714 deg
V Magnitude 20.95 mag
Solar Elongation 93.69 deg
Galactic Latitude -22.15 deg
Rate 0.256 deg/day
Direction 85.991 deg

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