NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997PN ∴ Summary
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1997PN  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.22517 2.894e-08 au
e 0.42079 7.321e-07
i 26.449 7.514e-05 deg
Ω 309.598 1.674e-05 deg
ω 348.508 0.0006411 deg
M 22.917 0.0002495 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 3.1615 au
Asc. node-Earth separation 0.28174 au
Desc. node-Earth separation 2.13259 au
Earth MOID 0.27912 au
Orbital period 1212.4 days
Date of orbit computation   Jul 10 17:36
Observational summary
Optical observations (Discarded) 128 (3)
Radar observations (Discarded) 0 (0)
Arc length 3667 days
Unobserved 3653 days

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Ephemeris at epoch 57982 MJD
Right Ascension 357.394 deg
Declination 38.1624 deg
V Magnitude 20.89 mag
Solar Elongation 120.72 deg
Galactic Latitude -23.12 deg
Rate 0.706 deg/day
Direction -25.776 deg

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