NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HW ∴ Summary
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(374038) 2004HW  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.69452 4.06e-08 au
e 0.634405 7.631e-08
i 0.83 9.771e-06 deg
Ω 219.91 0.0005481 deg
ω 62.778 0.0005485 deg
M 319.203 2.308e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9851 au
Aphelion 4.4039 au
Asc. node-Earth separation 0.24037 au
Desc. node-Earth separation 1.2777 au
Earth MOID 0.00947 au
Orbital period 1615.55 days
Date of orbit computation   Apr 26 09:42
Observational summary
Optical observations (Discarded) 279 (5)
Radar observations (Discarded) 0 (0)
Arc length 4752 days
Unobserved 6 days

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Ephemeris at epoch 57872 MJD
Right Ascension 157.89 deg
Declination 8.44698 deg
V Magnitude 19.54 mag
Solar Elongation -117.78 deg
Galactic Latitude 52.03 deg
Rate 0.103 deg/day
Direction -60.653 deg

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