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AstDyS ∴ Objects ∴ 2001XR181 ∴ Summary
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(89610) 2001XR181  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66548 1.83e-08 au
e 0.064724 4.583e-08
i 13.633 5.27e-06 deg
Ω 112.615 3.008e-05 deg
ω 172.405 7.922e-05 deg
M 221.456 7.736e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.493 au
Aphelion 2.838 au
Asc. node-Earth separation 1.85335 au
Desc. node-Earth separation 1.47792 au
Earth MOID 1.47689 au
Orbital period 1589.51 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 580 (8)
Radar observations (Discarded) 0 (0)
Arc length 11366.1 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 128.28 deg
Declination 27.2495 deg
V Magnitude 20.89 mag
Solar Elongation -94.66 deg
Galactic Latitude 33.26 deg
Rate 0.164 deg/day
Direction 103.822 deg

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