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AstDyS ∴ Objects ∴ 1937UD ∴ Summary
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(30717) 1937UD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16798 3.827e-09 au
e 0.33498 3.955e-08
i 8.972 4.051e-06 deg
Ω 33.039 1.669e-05 deg
ω 314.846 1.758e-05 deg
M 46.828 4.201e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4418 au
Aphelion 2.8942 au
Asc. node-Earth separation 0.56356 au
Desc. node-Earth separation 1.51468 au
Earth MOID 0.45463 au
Orbital period 1165.95 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2256 (14)
Radar observations (Discarded) 0 (0)
Arc length 31541.3 days
Unobserved 64 days

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Ephemeris at epoch 60440 MJD
Right Ascension 71.4197 deg
Declination 27.3383 deg
V Magnitude 19.59 mag
Solar Elongation -24.47 deg
Galactic Latitude -11.71 deg
Rate 0.551 deg/day
Direction 80.874 deg

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