AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HN25 ∴ Summary
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(183543) 2003HN25  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.93697 4.042e-08 au
e 0.051569 7.177e-08
i 1.76 8.173e-06 deg
Ω 181.873 0.000248 deg
ω 56.344 0.0002636 deg
M 358.097 8.452e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7855 au
Aphelion 3.0884 au
Asc. node-Earth separation 1.84945 au
Desc. node-Earth separation 2.01236 au
Earth MOID 1.77229 au
Orbital period 1838.43 days
Date of orbit computation  Oct 31 06:52
Observational summary
Optical observations (Discarded) 171 (0)
Radar observations (Discarded) 0 (0)
Arc length 6394.92 days
Unobserved 275 days

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Ephemeris at epoch 58507 MJD
Right Ascension 270.415 deg
Declination -22.0925 deg
V Magnitude 22.23 mag
Solar Elongation 33.07 deg
Galactic Latitude 0.36 deg
Rate 0.402 deg/day
Direction 89.271 deg

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