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AstDyS ∴ Objects ∴ 1981EC15 ∴ Summary
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(129442) 1981EC15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57243 1.167e-08 au
e 0.185693 5.191e-08
i 5.496 5.024e-06 deg
Ω 337.717 3.703e-05 deg
ω 191.207 3.841e-05 deg
M 164.463 9.847e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0947 au
Aphelion 3.0501 au
Asc. node-Earth separation 2.02794 au
Desc. node-Earth separation 1.11108 au
Earth MOID 1.10201 au
Orbital period 1507 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 901 (6)
Radar observations (Discarded) 0 (0)
Arc length 15467.8 days
Unobserved 300 days

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Ephemeris at epoch 60416 MJD
Right Ascension 352.114 deg
Declination -3.15512 deg
V Magnitude 22.02 mag
Solar Elongation 34.65 deg
Galactic Latitude -58.88 deg
Rate 0.344 deg/day
Direction 64.589 deg

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