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AstDyS ∴ Objects ∴ 1999XR220 ∴ Summary
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(103152) 1999XR220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55828 9.687e-09 au
e 0.290059 4.152e-08
i 5.003 4.487e-06 deg
Ω 125.39 4.353e-05 deg
ω 254.02 4.489e-05 deg
M 0.089 1.541e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8162 au
Aphelion 3.3003 au
Asc. node-Earth separation 1.56186 au
Desc. node-Earth separation 1.15493 au
Earth MOID 0.82618 au
Orbital period 1494.59 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 963 (4)
Radar observations (Discarded) 0 (0)
Arc length 8746.12 days
Unobserved 691 days

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Ephemeris at epoch 60419 MJD
Right Ascension 27.6609 deg
Declination 7.96006 deg
V Magnitude 19.42 mag
Solar Elongation 3.25 deg
Galactic Latitude -52.09 deg
Rate 0.641 deg/day
Direction 69.635 deg

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