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AstDyS ∴ Objects ∴ 1998XR25 ∴ Summary
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(74389) 1998XR25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.81546 1.412e-08 au
e 0.085129 4.342e-08
i 7.024 4.47e-06 deg
Ω 64.001 3.843e-05 deg
ω 267.858 4.825e-05 deg
M 207.505 2.779e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5758 au
Aphelion 3.0551 au
Asc. node-Earth separation 1.81771 au
Desc. node-Earth separation 1.77334 au
Earth MOID 1.57719 au
Orbital period 1725.53 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 952 (0)
Radar observations (Discarded) 0 (0)
Arc length 8908.94 days
Unobserved 372 days

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Ephemeris at epoch 60419 MJD
Right Ascension 170.114 deg
Declination 13.7152 deg
V Magnitude 20.11 mag
Solar Elongation -135.72 deg
Galactic Latitude 64.89 deg
Rate 0.101 deg/day
Direction -95.642 deg

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