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(141052) 2001XR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.24541 2.694e-09 au
e 0.550094 4.264e-08
i 17.661 5.195e-06 deg
Ω 291.519 1.224e-05 deg
ω 304.154 1.318e-05 deg
M 150.059 1.074e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5603 au
Aphelion distance 1.9305 au
Asc. node-Earth separation -0.35454 au
Desc. node-Earth separation 0.27309 au
Earth MOID 0.10262 au
Orbital period 507.656 days
Date of orbit computation   May 9 14:27
Observational summary
Optical observations (Discarded) 887 (8)
Radar observations (Discarded) 0 (0)
Arc length 12074 days
Unobserved 189 days

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Ephemeris
(Epoch 59389 MJD)
Right Ascension 97.7657 deg
Declination 25.3353 deg
V Magnitude 20.44 mag
Solar Elongation -5.04 deg
Galactic Latitude 7.11 deg
Rate 0.64 deg/day
Direction 100.505 deg

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