NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YE4 ∴ Summary
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(480883) 2001YE4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.676885 5.234e-10 au
e 0.540426 2.333e-08
i 4.853 4.129e-06 deg
Ω 305.325 3.487e-05 deg
ω 318.984 3.259e-05 deg
M 205.223 8.753e-06 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -6.915e-14 7.328e-16 au/day2
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3111 au
Aphelion distance 1.0427 au
Asc. node-Earth separation -0.67421 au
Desc. node-Earth separation -0.1747 au
Earth MOID 0.03098 au
Orbital period 203.409 days
Date of orbit computation   Jul 29 14:36

Observational summary
Optical observations (Discarded) 433 (1)
Radar observations (Discarded) 7 (0)
Arc length 7336 days
Unobserved 978 days

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Ephemeris
(Epoch 60578 MJD)
Right Ascension 132.879 deg
Declination 20.5651 deg
V Magnitude 23.37 mag
Solar Elongation 52.5 deg
Galactic Latitude 35.24 deg
Rate 0.748 deg/day
Direction 107.083 deg

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