NEODyS-2

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NEODyS ∴ Objects ∴ 1991DG ∴ Summary
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(65690) 1991DG  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.42736 3.372e-09 au
e 0.362998 4.106e-08
i 11.15 4.359e-06 deg
Ω 180.166 1.697e-05 deg
ω 63.309 1.83e-05 deg
M 149.911 9.304e-06 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 1.9455 au
Asc. node-Earth separation 0.07097 au
Desc. node-Earth separation 0.47739 au
Earth MOID 0.03969 au
Orbital period 622.868 days
Date of orbit computation   Dec 9 14:52
Observational summary
Optical observations (Discarded) 258 (20)
Radar observations (Discarded) 0 (0)
Arc length 9788 days
Unobserved 3 days

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Ephemeris at epoch 58098 MJD
Right Ascension 75.4312 deg
Declination 0.77479 deg
V Magnitude 21.24 mag
Solar Elongation -157.67 deg
Galactic Latitude -23.81 deg
Rate 0.443 deg/day
Direction -98.361 deg

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