NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XR1 ∴ Summary
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(141052) 2001XR1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.2454 3.051e-09 au
e 0.550206 3.829e-08
i 17.66 6.088e-06 deg
Ω 291.527 1.088e-05 deg
ω 304.152 1.283e-05 deg
M 302.776 8.782e-06 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5602 au
Aphelion 1.9306 au
Asc. node-Earth separation -0.35384 au
Desc. node-Earth separation 0.27186 au
Earth MOID 0.10213 au
Orbital period 507.647 days
Date of orbit computation   Oct 1 16:32
Observational summary
Optical observations (Discarded) 660 (7)
Radar observations (Discarded) 0 (0)
Arc length 10896 days
Unobserved 385 days

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Ephemeris at epoch 58407 MJD
Right Ascension 157.071 deg
Declination 8.09558 deg
V Magnitude 20.23 mag
Solar Elongation 46.55 deg
Galactic Latitude 51.17 deg
Rate 0.996 deg/day
Direction 119.998 deg

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