AstDyS-2

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(65642) 1981ES2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29337 8.262e-09 au
e 0.047798 3.876e-08
i 7.226 3.957e-06 deg
Ω 276.426 3.18e-05 deg
ω 243.352 5.433e-05 deg
M 155.491 4.254e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1838 au
Aphelion 2.403 au
Asc. node-Earth separation 1.32172 au
Desc. node-Earth separation 1.25733 au
Earth MOID 1.20471 au
Orbital period 1268.56 days
Date of orbit computation  feb 22 02:03
Observational summary
Optical observations (Discarded) 1490 (259)
Radar observations (Discarded) 0 (0)
Arc length 15476.6 days
Unobserved 282 days

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Ephemeris at epoch 60398 MJD
Right Ascension 332.049 deg
Declination -7.63895 deg
V Magnitude 21.11 mag
Solar Elongation 37.3 deg
Galactic Latitude -46.74 deg
Rate 0.449 deg/day
Direction 65.829 deg

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