NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997PN ∴ Summary
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1997PN  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.22524 1.692e-08 au
e 0.420831 4.508e-07
i 26.449 4.607e-05 deg
Ω 309.592 1.057e-05 deg
ω 348.514 0.0004009 deg
M 82.297 0.0001565 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2888 au
Aphelion 3.1617 au
Asc. node-Earth separation 0.28143 au
Desc. node-Earth separation 2.13087 au
Earth MOID 0.27881 au
Orbital period 1212.45 days
Date of orbit computation   Feb 5 11:58
Observational summary
Optical observations (Discarded) 128 (9)
Radar observations (Discarded) 0 (0)
Arc length 3667 days
Unobserved 3844 days

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Ephemeris at epoch 58173 MJD
Right Ascension 27.0886 deg
Declination 35.055 deg
V Magnitude 24.77 mag
Solar Elongation -65.13 deg
Galactic Latitude -26.38 deg
Rate 0.428 deg/day
Direction 84.679 deg

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