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(415029) 2011UL21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.12153 8.461e-09 au
e 0.653436 2.539e-08
i 34.887 8.097e-06 deg
Ω 275.318 5.011e-06 deg
ω 284.974 6.803e-06 deg
M 346.481 5.193e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7352 au
Aphelion distance 3.5078 au
Asc. node-Earth separation 0.02359 au
Desc. node-Earth separation 0.47973 au
Earth MOID 0.01715 au
Orbital period 1128.68 days
Date of orbit computation   apr 30 14:21
Observational summary
Optical observations (Discarded) 1804 (15)
Radar observations (Discarded) 0 (0)
Arc length 12572 days
Unobserved 54 days

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Ephemeris
(Epoch 60454 MJD)
Right Ascension 88.4456 deg
Declination -17.6366 deg
V Magnitude 17.77 mag
Solar Elongation -46.91 deg
Galactic Latitude -20.44 deg
Rate 0.478 deg/day
Direction 143.119 deg

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