NEODyS-2

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2015YE21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3175 1.115e-08 au
e 0.091934 1.823e-07
i 9.98 8.294e-06 deg
Ω 276.607 1.977e-05 deg
ω 142.614 0.0001191 deg
M 209.134 9.773e-05 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1964 au
Aphelion distance 1.4386 au
Asc. node-Earth separation 0.39268 au
Desc. node-Earth separation 0.23474 au
Earth MOID 0.22569 au
Orbital period 552.365 days
Date of orbit computation   feb 26 11:14
Observational summary
Optical observations (Discarded) 187 (1)
Radar observations (Discarded) 0 (0)
Arc length 2218 days
Unobserved 874 days

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Ephemeris
(Epoch 60465 MJD)
Right Ascension 347.416 deg
Declination 0.66222 deg
V Magnitude 23.48 mag
Solar Elongation 84.88 deg
Galactic Latitude -52.97 deg
Rate 0.713 deg/day
Direction 53.79 deg

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