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AstDyS ∴ Objects ∴ 2001XA242 ∴ Summary
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(258444) 2001XA242  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.74431 4.811e-08 au
e 0.09954 6.258e-08
i 7.536 7.326e-06 deg
Ω 251.255 6.797e-05 deg
ω 17.338 9.551e-05 deg
M 55.924 6.307e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4711 au
Aphelion 3.0175 au
Asc. node-Earth separation 1.46575 au
Desc. node-Earth separation 2.0163 au
Earth MOID 1.45506 au
Orbital period 1660.54 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 224 (8)
Radar observations (Discarded) 0 (0)
Arc length 6133.31 days
Unobserved 206 days

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Ephemeris at epoch 58597 MJD
Right Ascension 18.9844 deg
Declination 12.8414 deg
V Magnitude 21.46 mag
Solar Elongation 11.78 deg
Galactic Latitude -49.59 deg
Rate 0.406 deg/day
Direction 69.11 deg

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