NEODyS-2
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NEODyS ∴ Objects ∴ 2013YS2 ∴ Orbital info ∴ Epoch 58516 MJD
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2013YS2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013YS2.eq0)
Keplerian elements
(Epoch 58516.1 MJD)
Value 1-σ variation Units
a 1.45135 9.907e-10 au
e 0.296224 2.561e-08
i 2.934 3.935e-06 deg
Ω 261.846 2.481e-05 deg
ω 216.144 3.418e-05 deg
M 316.732 1.126e-05 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0214 au
Aphelion distance 1.8813 au
Asc. node-Earth separation 0.72392 au
Desc. node-Earth separation 0.08371 au
Earth MOID 0.0469 au
Orbital period 638.638 days
Date of orbit computation   feb 26 10:58

Covariance matrix
9.81413627E-192.41553748E-19-3.13453421E-163.04216523E-16-2.12013687E-151.16458878E-15
2.41553748E-196.55728991E-16-3.97828898E-142.80209940E-153.23451657E-13-1.58478607E-13
-3.13453421E-16-3.97828898E-141.54842739E-114.76034062E-11-6.59233883E-118.74988025E-12
3.04216523E-162.80209940E-154.76034062E-116.15688965E-10-6.68173197E-103.00453109E-11
-2.12013687E-153.23451657E-13-6.59233883E-11-6.68173197E-101.16838615E-09-2.67470421E-10
1.16458878E-15-1.58478607E-138.74988025E-123.00453109E-11-2.67470421E-101.26733258E-10

Correlation matrix
1.000000000.00952194-0.080408420.01237588-0.062610140.10442422
0.009521941.00000000-0.394810520.004410020.36953365-0.54974736
-0.08040842-0.394810521.000000000.48754187-0.490118280.19752014
0.012375880.004410020.487541871.00000000-0.787798530.10755998
-0.062610140.36953365-0.49011828-0.787798531.00000000-0.69508395
0.10442422-0.549747360.197520140.10755998-0.695083951.00000000