NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HF2 ∴ Summary
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(215588) 2003HF2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.11381 2.048e-09 au
e 0.675567 1.629e-08
i 3.056 3.366e-06 deg
Ω 189.971 5.117e-05 deg
ω 230.946 5.14e-05 deg
M 150.907 2.022e-06 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3614 au
Aphelion 1.8663 au
Asc. node-Earth separation 0.05376 au
Desc. node-Earth separation -0.57596 au
Earth MOID 0.00311 au
Orbital period 429.355 days
Date of orbit computation   Oct 1 21:55
Observational summary
Optical observations (Discarded) 354 (9)
Radar observations (Discarded) 11 (0)
Arc length 5491 days
Unobserved 546 days

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Ephemeris at epoch 58441 MJD
Right Ascension 238.39 deg
Declination -18.6463 deg
V Magnitude 23.26 mag
Solar Elongation -4.18 deg
Galactic Latitude 26.42 deg
Rate 0.493 deg/day
Direction 101.549 deg

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