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(141052) 2001XR1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.24557 2.774e-09 au
e 0.55014 4.275e-08
i 17.661 5.24e-06 deg
Ω 291.52 1.226e-05 deg
ω 304.162 1.322e-05 deg
M 8.222 1.048e-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 1.9308 au
Asc. node-Earth separation -0.35259 au
Desc. node-Earth separation 0.27341 au
Earth MOID 0.1027 au
Orbital period 507.748 days
Date of orbit computation   Dec 18 14:06
Observational summary
Optical observations (Discarded) 877 (8)
Radar observations (Discarded) 0 (0)
Arc length 12074 days
Unobserved 41 days

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Ephemeris
(Epoch 59241 MJD)
Right Ascension 17.7028 deg
Declination 23.9317 deg
V Magnitude 21.45 mag
Solar Elongation -78.98 deg
Galactic Latitude -38.73 deg
Rate 0.358 deg/day
Direction 91.383 deg

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