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AstDyS ∴ Objects ∴ 4142T-1 ∴ Summary
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(30660) 4142T-1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2054 6.092e-09 au
e 0.128466 2.756e-08
i 4.884 4.271e-06 deg
Ω 45.78 4.394e-05 deg
ω 233.472 4.883e-05 deg
M 347.651 2.281e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9221 au
Aphelion 2.4887 au
Asc. node-Earth separation 1.35843 au
Desc. node-Earth separation 1.00611 au
Earth MOID 0.91038 au
Orbital period 1196.27 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1519 (171)
Radar observations (Discarded) 0 (0)
Arc length 19011.8 days
Unobserved 377 days

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Ephemeris at epoch 60425 MJD
Right Ascension 307.879 deg
Declination -23.2484 deg
V Magnitude 19.97 mag
Solar Elongation 90.5 deg
Galactic Latitude -31.72 deg
Rate 0.405 deg/day
Direction 83.38 deg

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