NEODyS-2

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NEODyS ∴ Objects ∴ 1991DG ∴ Summary
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(65690) 1991DG  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.42727 3.416e-09 au
e 0.36307 4.232e-08
i 11.15 4.449e-06 deg
Ω 180.164 1.703e-05 deg
ω 63.318 1.835e-05 deg
M 265.503 9.789e-06 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9091 au
Aphelion 1.9455 au
Asc. node-Earth separation 0.06935 au
Desc. node-Earth separation 0.47648 au
Earth MOID 0.03884 au
Orbital period 622.811 days
Date of orbit computation   Feb 5 17:47
Observational summary
Optical observations (Discarded) 270 (23)
Radar observations (Discarded) 0 (0)
Arc length 9827 days
Unobserved 40 days

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Ephemeris at epoch 58174 MJD
Right Ascension 66.7617 deg
Declination 8.16709 deg
V Magnitude 22.58 mag
Solar Elongation -90.24 deg
Galactic Latitude -27.02 deg
Rate 0.297 deg/day
Direction 57.003 deg

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