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(524030) 1999XS253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39698 1.361e-08 au
e 0.122403 6.803e-08
i 3.486 5.331e-06 deg
Ω 100.188 0.0001194 deg
ω 245.914 0.0001222 deg
M 267.262 2.538e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1036 au
Aphelion 2.6904 au
Asc. node-Earth separation 1.50221 au
Desc. node-Earth separation 1.23235 au
Earth MOID 1.09896 au
Orbital period 1355.49 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 211 (0)
Radar observations (Discarded) 0 (0)
Arc length 8463.1 days
Unobserved 436 days

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Ephemeris at epoch 60425 MJD
Right Ascension 264.226 deg
Declination -20.4458 deg
V Magnitude 21.77 mag
Solar Elongation 130.3 deg
Galactic Latitude 6.15 deg
Rate 0.003 deg/day
Direction -120.998 deg

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