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AstDyS ∴ Objects ∴ 1998XZ9 ∴ Summary
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(101502) 1998XZ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38883 9.268e-09 au
e 0.171967 4.248e-08
i 3.803 4.197e-06 deg
Ω 74.347 8.382e-05 deg
ω 230.929 8.549e-05 deg
M 43.486 1.901e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.978 au
Aphelion 2.7996 au
Asc. node-Earth separation 1.61505 au
Desc. node-Earth separation 1.07709 au
Earth MOID 0.96534 au
Orbital period 1348.58 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 628 (7)
Radar observations (Discarded) 0 (0)
Arc length 11049.2 days
Unobserved 307 days

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Ephemeris at epoch 60420 MJD
Right Ascension 16.6869 deg
Declination 4.55656 deg
V Magnitude 21.08 mag
Solar Elongation 13.16 deg
Galactic Latitude -58.1 deg
Rate 0.523 deg/day
Direction 67.116 deg

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