NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UL21 ∴ Summary
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(415029) 2011UL21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.122 1.305e-08 au
e 0.653275 5.35e-08
i 34.854 1.364e-05 deg
Ω 275.561 1.074e-05 deg
ω 284.786 1.168e-05 deg
M 68.913 6.06e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7358 au
Aphelion 3.5082 au
Asc. node-Earth separation 0.02499 au
Desc. node-Earth separation 0.47546 au
Earth MOID 0.01813 au
Orbital period 1129.06 days
Date of orbit computation   Oct 1 21:50
Observational summary
Optical observations (Discarded) 484 (1)
Radar observations (Discarded) 0 (0)
Arc length 10515 days
Unobserved 93 days

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Ephemeris at epoch 58436 MJD
Right Ascension 309.795 deg
Declination 17.9373 deg
V Magnitude 21.03 mag
Solar Elongation -87.3 deg
Galactic Latitude -14.07 deg
Rate 0.254 deg/day
Direction 108.352 deg

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