NEODyS-2

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NEODyS ∴ Objects ∴ 1991DG ∴ Summary
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(65690) 1991DG  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.42726 4.956e-09 au
e 0.363097 6.169e-08
i 11.15 6.214e-06 deg
Ω 180.163 2.859e-05 deg
ω 63.317 3.081e-05 deg
M 21.111 1.529e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.909 au
Aphelion 1.9455 au
Asc. node-Earth separation 0.06758 au
Desc. node-Earth separation 0.477 au
Earth MOID 0.03777 au
Orbital period 622.809 days
Date of orbit computation   Oct 1 22:32
Observational summary
Optical observations (Discarded) 270 (7)
Radar observations (Discarded) 0 (0)
Arc length 9827 days
Unobserved 332 days

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Ephemeris at epoch 58466 MJD
Right Ascension 312.877 deg
Declination -15.3038 deg
V Magnitude 22.45 mag
Solar Elongation -49.42 deg
Galactic Latitude -33.35 deg
Rate 0.867 deg/day
Direction 80.327 deg

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