NEODyS-2

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NEODyS ∴ Objects ∴ 1991DG ∴ Summary
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(65690) 1991DG  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.42725 5.175e-09 au
e 0.362976 7.173e-08
i 11.15 7.693e-06 deg
Ω 180.167 2.905e-05 deg
ω 63.298 3.123e-05 deg
M 34.328 1.397e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9092 au
Aphelion 1.9453 au
Asc. node-Earth separation 0.06932 au
Desc. node-Earth separation 0.47828 au
Earth MOID 0.0388 au
Orbital period 622.8 days
Date of orbit computation   May 25 14:39
Observational summary
Optical observations (Discarded) 255 (8)
Radar observations (Discarded) 0 (0)
Arc length 9050 days
Unobserved 572 days

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Ephemeris at epoch 57929 MJD
Right Ascension 47.4075 deg
Declination 14.08 deg
V Magnitude 23.34 mag
Solar Elongation 44.64 deg
Galactic Latitude -36.88 deg
Rate 0.518 deg/day
Direction 81.215 deg

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