AstDyS-2

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(81203) Polynesia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62343 9.771e-09 au
e 0.186696 4.097e-08
i 15.733 4.767e-06 deg
Ω 138.06 1.367e-05 deg
ω 58.427 1.814e-05 deg
M 227.632 1.147e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1336 au
Aphelion 3.1132 au
Asc. node-Earth separation 1.32074 au
Desc. node-Earth separation 1.79294 au
Earth MOID 1.17939 au
Orbital period 1552.04 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1190 (7)
Radar observations (Discarded) 0 (0)
Arc length 8772.64 days
Unobserved 100 days

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Ephemeris at epoch 60426 MJD
Right Ascension 51.1017 deg
Declination 6.45399 deg
V Magnitude 21.17 mag
Solar Elongation -18.6 deg
Galactic Latitude -40.04 deg
Rate 0.376 deg/day
Direction 72.605 deg

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