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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YS1 ∴ Orbital info ∴ Epoch 57390 MJD
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2015YS1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015YS1.eq0)
Keplerian elements
(Epoch 57390.3 MJD)
Value 1-σ variation Units
a 1.88078 5.08e-05 au
e 0.420337 1.422e-05
i 18.035 0.0003878 deg
Ω 278.989 0.0002457 deg
ω 146.093 0.0001475 deg
M 19.045 0.0008234 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0902 au
Aphelion distance 2.6713 au
Asc. node-Earth separation 1.36094 au
Desc. node-Earth separation 0.16469 au
Earth MOID 0.14624 au
Orbital period 942.12 days
Date of orbit computation   feb 26 11:43

Covariance matrix
2.58055476E-097.21606601E-101.91345415E-081.18841339E-085.36421246E-09-4.17150546E-08
7.21606601E-102.02132395E-105.29978170E-093.28163306E-091.53443443E-09-1.16935204E-08
1.91345415E-085.29978170E-091.50355981E-079.49420701E-083.22896454E-08-3.04150657E-07
1.18841339E-083.28163306E-099.49420701E-086.03583836E-081.86771816E-08-1.87969276E-07
5.36421246E-091.53443443E-093.22896454E-081.86771816E-082.17580994E-08-9.25354638E-08
-4.17150546E-08-1.16935204E-08-3.04150657E-07-1.87969276E-07-9.25354638E-086.77970225E-07

Correlation matrix
1.000000000.999139200.971406860.952230740.71587790-0.99731182
0.999139201.000000000.961345870.939514000.73167783-0.99889998
0.971406860.961345871.000000000.996619870.56453704-0.95262746
0.952230740.939514000.996619871.000000000.51538534-0.92920761
0.715877900.731677830.564537040.515385341.00000000-0.76189025
-0.99731182-0.99889998-0.95262746-0.92920761-0.761890251.00000000