NEODyS-2

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2015SY2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.92433 8.766e-09 au
e 0.420256 6.111e-08
i 16.914 1.26e-05 deg
Ω 37.942 1.266e-05 deg
ω 283.844 3.073e-05 deg
M 96.794 2.621e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1156 au
Aphelion distance 2.733 au
Asc. node-Earth separation 0.44765 au
Desc. node-Earth separation 0.75485 au
Earth MOID 0.2722 au
Orbital period 975.032 days
Date of orbit computation   feb 26 11:38
Observational summary
Optical observations (Discarded) 167 (0)
Radar observations (Discarded) 0 (0)
Arc length 4276 days
Unobserved 129 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 81.4669 deg
Declination 36.1942 deg
V Magnitude 24.59 mag
Solar Elongation -53.97 deg
Galactic Latitude 0.42 deg
Rate 0.399 deg/day
Direction 89.716 deg

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