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AstDyS ∴ Objects ∴ 2003HN4 ∴ Summary
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(127944) 2003HN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75088 1.709e-08 au
e 0.299224 5.825e-08
i 15.52 5.344e-06 deg
Ω 71.9 2.152e-05 deg
ω 272.627 2.305e-05 deg
M 124.116 7.589e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9278 au
Aphelion 3.574 au
Asc. node-Earth separation 1.48564 au
Desc. node-Earth separation 1.52529 au
Earth MOID 0.9942 au
Orbital period 1666.5 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 772 (9)
Radar observations (Discarded) 0 (0)
Arc length 8432.17 days
Unobserved 82 days

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Ephemeris at epoch 60398 MJD
Right Ascension 117.876 deg
Declination 36.3178 deg
V Magnitude 21.21 mag
Solar Elongation -104 deg
Galactic Latitude 27.12 deg
Rate 0.085 deg/day
Direction 137.212 deg

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