AstDyS-2

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(7900) Portule  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26744 5.153e-09 au
e 0.138305 1.622e-08
i 4.24 2.703e-06 deg
Ω 41.528 4.106e-05 deg
ω 230.495 4.374e-05 deg
M 337.925 1.486e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9538 au
Aphelion 2.581 au
Asc. node-Earth separation 1.44738 au
Desc. node-Earth separation 1.0365 au
Earth MOID 0.94086 au
Orbital period 1247.1 days
Date of orbit computation  Jun 5 00:38
Observational summary
Optical observations (Discarded) 5167 (362)
Radar observations (Discarded) 0 (0)
Arc length 12350.6 days
Unobserved 25 days

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Ephemeris at epoch 60471 MJD
Right Ascension 282.42 deg
Declination -29.3233 deg
V Magnitude 16.47 mag
Solar Elongation 157.54 deg
Galactic Latitude -12.55 deg
Rate 0.177 deg/day
Direction -115.687 deg

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