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AstDyS ∴ Objects ∴ 2002HN12 ∴ Summary
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(141594) 2002HN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21519 9.587e-09 au
e 0.174498 4.908e-08
i 0.499 5.19e-06 deg
Ω 73.329 0.0009987 deg
ω 174.124 0.0009986 deg
M 214.947 3.058e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8286 au
Aphelion 2.6017 au
Asc. node-Earth separation 1.61458 au
Desc. node-Earth separation 0.81538 au
Earth MOID 0.81485 au
Orbital period 1204.25 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 341 (4)
Radar observations (Discarded) 0 (0)
Arc length 7987.76 days
Unobserved 114 days

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Ephemeris at epoch 60425 MJD
Right Ascension 80.7613 deg
Declination 23.3386 deg
V Magnitude 23.09 mag
Solar Elongation -46.57 deg
Galactic Latitude -7.28 deg
Rate 0.383 deg/day
Direction 86.207 deg

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