NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1987PA ∴ Summary
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(7236) 1987PA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.72269 9.497e-09 au
e 0.559632 1.13e-07
i 16.336 1.359e-05 deg
Ω 308.534 2.344e-05 deg
ω 337.866 3.663e-05 deg
M 257.356 1.258e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.199 au
Aphelion 4.2464 au
Asc. node-Earth separation 0.21662 au
Desc. node-Earth separation 2.8993 au
Earth MOID 0.20018 au
Orbital period 1640.95 days
Date of orbit computation   Oct 9 22:44
Observational summary
Optical observations (Discarded) 169 (5)
Radar observations (Discarded) 0 (0)
Arc length 9934 days
Unobserved 1134 days

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Ephemeris at epoch 58076 MJD
Right Ascension 159.826 deg
Declination 4.0436 deg
V Magnitude 24.47 mag
Solar Elongation 76.79 deg
Galactic Latitude 50.93 deg
Rate 0.197 deg/day
Direction 126.463 deg

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