NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1987PA ∴ Summary
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(7236) 1987PA  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.7236 1.549e-08 au
e 0.559728 1.711e-07
i 16.335 2.214e-05 deg
Ω 308.527 3.694e-05 deg
ω 337.847 5.668e-05 deg
M 345.132 2.014e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1991 au
Aphelion 4.2481 au
Asc. node-Earth separation 0.2162 au
Desc. node-Earth separation 2.89719 au
Earth MOID 0.19954 au
Orbital period 1641.77 days
Date of orbit computation   Oct 1 22:13
Observational summary
Optical observations (Discarded) 169 (3)
Radar observations (Discarded) 0 (0)
Arc length 9934 days
Unobserved 1495 days

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Ephemeris at epoch 58437 MJD
Right Ascension 244.204 deg
Declination -28.6041 deg
V Magnitude 21.18 mag
Solar Elongation -16.63 deg
Galactic Latitude 15.65 deg
Rate 0.915 deg/day
Direction 93.718 deg

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