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AstDyS ∴ Objects ∴ 2001HW13 ∴ Summary
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(267230) 2001HW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01557 1.972e-08 au
e 0.161213 4.769e-08
i 16.285 5.228e-06 deg
Ω 191.107 1.663e-05 deg
ω 52.019 2.334e-05 deg
M 116.025 1.492e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5294 au
Aphelion 3.5017 au
Asc. node-Earth separation 1.67293 au
Desc. node-Earth separation 2.26114 au
Earth MOID 1.55375 au
Orbital period 1912.73 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 566 (4)
Radar observations (Discarded) 0 (0)
Arc length 8264.88 days
Unobserved 164 days

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Ephemeris at epoch 60425 MJD
Right Ascension 20.7074 deg
Declination 7.08537 deg
V Magnitude 21.74 mag
Solar Elongation 13.25 deg
Galactic Latitude -54.95 deg
Rate 0.338 deg/day
Direction 73.976 deg

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