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AstDyS ∴ Objects ∴ 1999XP173 ∴ Summary
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(75484) 1999XP173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61543 1.301e-08 au
e 0.194889 4.974e-08
i 5.235 4.008e-06 deg
Ω 74.05 5.218e-05 deg
ω 98.275 5.318e-05 deg
M 222.247 1.26e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1057 au
Aphelion 3.1252 au
Asc. node-Earth separation 1.60455 au
Desc. node-Earth separation 1.43245 au
Earth MOID 1.11908 au
Orbital period 1544.95 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 941 (4)
Radar observations (Discarded) 0 (0)
Arc length 11620.7 days
Unobserved 117 days

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Ephemeris at epoch 60426 MJD
Right Ascension 27.9044 deg
Declination 8.36949 deg
V Magnitude 21.22 mag
Solar Elongation 7.59 deg
Galactic Latitude -51.62 deg
Rate 0.375 deg/day
Direction 68.281 deg

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