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AstDyS ∴ Objects ∴ 1981EH1 ∴ Summary
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(8619) 1981EH1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14478 1.413e-08 au
e 0.156554 3.487e-08
i 6.882 3.799e-06 deg
Ω 151.996 2.654e-05 deg
ω 354.264 2.88e-05 deg
M 294.182 1.19e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6525 au
Aphelion 3.6371 au
Asc. node-Earth separation 1.66565 au
Desc. node-Earth separation 2.62335 au
Earth MOID 1.66488 au
Orbital period 2036.97 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 4017 (52)
Radar observations (Discarded) 0 (0)
Arc length 33943 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 48.926 deg
Declination 12.2719 deg
V Magnitude 18.97 mag
Solar Elongation -41.68 deg
Galactic Latitude -37.3 deg
Rate 0.344 deg/day
Direction 72.27 deg

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