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AstDyS ∴ Objects ∴ 1999XR28 ∴ Summary
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(70986) 1999XR28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66024 1.254e-08 au
e 0.055359 3.706e-08
i 4.497 3.815e-06 deg
Ω 102.838 6.259e-05 deg
ω 16.561 7.797e-05 deg
M 167.29 4.812e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.513 au
Aphelion 2.8075 au
Asc. node-Earth separation 1.53584 au
Desc. node-Earth separation 1.78399 au
Earth MOID 1.52994 au
Orbital period 1584.82 days
Date of orbit computation  Jun 5 00:52
Observational summary
Optical observations (Discarded) 1206 (9)
Radar observations (Discarded) 0 (0)
Arc length 11458 days
Unobserved 342 days

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Ephemeris at epoch 60478 MJD
Right Ascension 324.215 deg
Declination -16.5064 deg
V Magnitude 20.02 mag
Solar Elongation 124.84 deg
Galactic Latitude -43.9 deg
Rate 0.031 deg/day
Direction 165.525 deg

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