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 3.391e-09 au
e 0.362998 4.235e-08
i 11.15 4.522e-06 deg
Ω 180.166 1.703e-05 deg
ω 63.309 1.834e-05 deg
M 149.911 9.326e-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   Oct 9 22:56
Observational summary
Optical observations (Discarded) 255 (20)
Radar observations (Discarded) 0 (0)
Arc length 9050 days
Unobserved 720 days

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Ephemeris at epoch 58077 MJD
Right Ascension 83.8463 deg
Declination 3.21102 deg
V Magnitude 21.57 mag
Solar Elongation 147.7 deg
Galactic Latitude -15.3 deg
Rate 0.361 deg/day
Direction -115.551 deg

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