NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1987PA ∴ Summary
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(7236) 1987PA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.72301 1.516e-08 au
e 0.55969 1.71e-07
i 16.336 2.214e-05 deg
Ω 308.533 3.694e-05 deg
ω 337.857 5.669e-05 deg
M 301.254 1.986e-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 4.2471 au
Asc. node-Earth separation 0.21639 au
Desc. node-Earth separation 2.8976 au
Earth MOID 0.19996 au
Orbital period 1641.24 days
Date of orbit computation   Mar 13 15:11
Observational summary
Optical observations (Discarded) 169 (3)
Radar observations (Discarded) 0 (0)
Arc length 9934 days
Unobserved 1321 days

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Ephemeris at epoch 58263 MJD
Right Ascension 145.645 deg
Declination 0.61081 deg
V Magnitude 23.02 mag
Solar Elongation -84.32 deg
Galactic Latitude 37.54 deg
Rate 0.191 deg/day
Direction 103.466 deg

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