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1991XA  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.04243 0.03256 au
e 0.523268 0.009932
i 4.917 0.08352 deg
Ω 76.783 0.2166 deg
ω 309.359 0.4322 deg
M 284.745 95.94 deg

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Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9737 au
Aphelion distance 3.1112 au
Asc. node-Earth separation 0.12888 au
Desc. node-Earth separation 1.20561 au
Earth MOID 0.04074 au
Orbital period 1066.15 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 14 (5)
Radar observations (Discarded) 0 (0)
Arc length 12 days
Unobserved 10516 days

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Ephemeris
(Epoch 59121 MJD)
Right Ascension 253.812 deg
Declination -25.5259 deg
V Magnitude 27.34 mag
Solar Elongation -69.41 deg
Galactic Latitude 11.15 deg
Rate 0.466 deg/day
Direction 98.581 deg

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