NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1988PA ∴ Summary
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(161998) 1988PA  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.14748 6.896e-09 au
e 0.405237 5.136e-08
i 8.223 4.496e-06 deg
Ω 162.145 3.262e-05 deg
ω 137.576 3.499e-05 deg
M 155.213 7.426e-06 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2772 au
Aphelion 3.0177 au
Asc. node-Earth separation 1.56945 au
Desc. node-Earth separation 0.37274 au
Earth MOID 0.28098 au
Orbital period 1149.45 days
Date of orbit computation   Mar 13 09:44
Observational summary
Optical observations (Discarded) 412 (2)
Radar observations (Discarded) 0 (0)
Arc length 10244 days
Unobserved 681 days

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Ephemeris at epoch 58228 MJD
Right Ascension 94.98 deg
Declination 17.6124 deg
V Magnitude 23.35 mag
Solar Elongation -65.28 deg
Galactic Latitude 1.24 deg
Rate 0.255 deg/day
Direction 83.98 deg

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