NEODyS-2

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2015ON22  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.2336 0.001037 au
e 0.152023 0.0006002
i 1.864 0.007044 deg
Ω 299.571 0.01091 deg
ω 321.144 0.02259 deg
M 296.485 3.16 deg

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Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0461 au
Aphelion distance 1.4211 au
Asc. node-Earth separation 0.0626 au
Desc. node-Earth separation 0.3836 au
Earth MOID 0.03686 au
Orbital period 500.448 days
Date of orbit computation   Jul 29 11:56
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3344 days

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Ephemeris
(Epoch 60570 MJD)
Right Ascension 166.287 deg
Declination 5.16249 deg
V Magnitude 29.56 mag
Solar Elongation 8.9 deg
Galactic Latitude 56.49 deg
Rate 0.827 deg/day
Direction 113.4 deg

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