NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HF2 ∴ Summary
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(215588) 2003HF2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.11378 2.048e-09 au
e 0.67559 1.629e-08
i 3.057 3.367e-06 deg
Ω 189.974 5.116e-05 deg
ω 230.939 5.14e-05 deg
M 343.217 1.585e-06 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3613 au
Aphelion 1.8662 au
Asc. node-Earth separation 0.05562 au
Desc. node-Earth separation -0.57664 au
Earth MOID 0.00322 au
Orbital period 429.337 days
Date of orbit computation   Mar 13 14:44
Observational summary
Optical observations (Discarded) 354 (9)
Radar observations (Discarded) 11 (0)
Arc length 5491 days
Unobserved 368 days

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Ephemeris at epoch 58263 MJD
Right Ascension 117.74 deg
Declination 20.493 deg
V Magnitude 21.43 mag
Solar Elongation -52.34 deg
Galactic Latitude 21.95 deg
Rate 1.615 deg/day
Direction 99.252 deg

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