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(154493) Portisch  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56687 1.837e-08 au
e 0.087054 6.086e-08
i 10.949 6.676e-06 deg
Ω 19.963 2.493e-05 deg
ω 211.653 5.013e-05 deg
M 12.162 5.061e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3434 au
Aphelion 2.7903 au
Asc. node-Earth separation 1.7543 au
Desc. node-Earth separation 1.36991 au
Earth MOID 1.3414 au
Orbital period 1502.12 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 525 (9)
Radar observations (Discarded) 0 (0)
Arc length 7796.92 days
Unobserved 363 days

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Ephemeris at epoch 60425 MJD
Right Ascension 275.541 deg
Declination -35.5951 deg
V Magnitude 20.28 mag
Solar Elongation 119.58 deg
Galactic Latitude -9.98 deg
Rate 0.143 deg/day
Direction 145.05 deg

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