NEODyS-2

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1998DX11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.48271 0.005646 au
e 0.606291 0.001304
i 6.542 0.01128 deg
Ω 334.801 0.01784 deg
ω 162.261 0.02457 deg
M 299.787 8.005 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9775 au
Aphelion distance 3.988 au
Asc. node-Earth separation 2.70465 au
Desc. node-Earth separation 0.00548 au
Earth MOID 0.00413 au
Orbital period 1428.85 days
Date of orbit computation   Mar 19 08:40
Observational summary
Optical observations (Discarded) 16 (2)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 8636 days

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Ephemeris
(Epoch 59506 MJD)
Right Ascension 203.521 deg
Declination -12.9829 deg
V Magnitude 29.71 mag
Solar Elongation -3.12 deg
Galactic Latitude 48.58 deg
Rate 0.844 deg/day
Direction 113.894 deg

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