AstDyS-2

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AstDyS ∴ Objects ∴ 1997YD ∴ Summary
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(15933) 1997YD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36345 5.35e-09 au
e 0.200708 2.663e-08
i 1.424 3.06e-06 deg
Ω 54.6 0.0001323 deg
ω 17 0.0001325 deg
M 91.745 9.172e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8891 au
Aphelion 2.8378 au
Asc. node-Earth separation 0.91523 au
Desc. node-Earth separation 1.79547 au
Earth MOID 0.90409 au
Orbital period 1327.14 days
Date of orbit computation  Jun 5 00:40
Observational summary
Optical observations (Discarded) 2585 (15)
Radar observations (Discarded) 0 (0)
Arc length 17721.1 days
Unobserved 36 days

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Ephemeris at epoch 60478 MJD
Right Ascension 180.984 deg
Declination 0.47355 deg
V Magnitude 19.84 mag
Solar Elongation -94.74 deg
Galactic Latitude 61.01 deg
Rate 0.204 deg/day
Direction 116.194 deg

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