AstDyS-2

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AstDyS ∴ Objects ∴ 1981DY2 ∴ Summary
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(65640) 1981DY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54486 9.133e-09 au
e 0.134284 5.528e-08
i 21.821 5.383e-06 deg
Ω 336.586 1.052e-05 deg
ω 97.76 4.25e-05 deg
M 311.614 3.487e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2031 au
Aphelion 2.8866 au
Asc. node-Earth separation 1.5358 au
Desc. node-Earth separation 1.46483 au
Earth MOID 1.3304 au
Orbital period 1482.84 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1726 (7)
Radar observations (Discarded) 0 (0)
Arc length 15639.6 days
Unobserved 140 days

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Ephemeris at epoch 60426 MJD
Right Ascension 17.9894 deg
Declination 19.0293 deg
V Magnitude 19.68 mag
Solar Elongation 15.98 deg
Galactic Latitude -43.58 deg
Rate 0.498 deg/day
Direction 60.17 deg

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