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 5.148e-09 au
e 0.36307 6.958e-08
i 11.15 7.388e-06 deg
Ω 180.164 2.891e-05 deg
ω 63.318 3.11e-05 deg
M 265.503 1.5e-05 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   Mar 13 15:06
Observational summary
Optical observations (Discarded) 270 (7)
Radar observations (Discarded) 0 (0)
Arc length 9827 days
Unobserved 217 days

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Ephemeris at epoch 58351 MJD
Right Ascension 186.176 deg
Declination 2.75998 deg
V Magnitude 21.51 mag
Solar Elongation -37.2 deg
Galactic Latitude 64.81 deg
Rate 1.073 deg/day
Direction 107.276 deg

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