NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HW53 ∴ Summary
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2004HW53  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.17736 0.001765 au
e 0.581675 0.0002823
i 39.102 0.00911 deg
Ω 32.762 0.004937 deg
ω 95.793 0.02208 deg
M 75.63 1.859 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9108 au
Aphelion 3.4439 au
Asc. node-Earth separation 0.53688 au
Desc. node-Earth separation 0.35651 au
Earth MOID 0.26312 au
Orbital period 1173.53 days
Date of orbit computation   Jul 10 17:54
Observational summary
Optical observations (Discarded) 44 (5)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 4873 days

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Ephemeris at epoch 58019 MJD
Right Ascension 229.838 deg
Declination -48.3989 deg
V Magnitude 25.06 mag
Solar Elongation -64.71 deg
Galactic Latitude 7.53 deg
Rate 0.321 deg/day
Direction 98.806 deg

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