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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017AY3 ∴ Orbital info ∴ Epoch 57913 MJD
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2017AY3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017AY3.eq0)
Keplerian elements
(Epoch 57913.9 MJD)
Value 1-σ variation Units
a 1.49712 4.333e-08 au
e 0.509412 8.348e-08
i 6.154 2.41e-05 deg
Ω 157.356 0.0001116 deg
ω 31.671 0.0001154 deg
M 53.662 1.455e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7345 au
Aphelion distance 2.2598 au
Asc. node-Earth separation -0.21569 au
Desc. node-Earth separation 0.94803 au
Earth MOID 0.07104 au
Orbital period 669.086 days
Date of orbit computation   feb 26 11:25

Covariance matrix
1.87785788E-15-1.67062281E-154.37920026E-13-5.58038659E-138.14406457E-13-4.16502462E-13
-1.67062281E-156.96945199E-15-1.51381886E-122.72832421E-12-3.45179506E-121.01783412E-12
4.37920026E-13-1.51381886E-125.80613722E-10-1.74720317E-091.99176651E-09-2.80802927E-10
-5.58038659E-132.72832421E-12-1.74720317E-091.24465801E-08-1.27744260E-084.59343040E-10
8.14406457E-13-3.45179506E-121.99176651E-09-1.27744260E-081.33186129E-08-6.45697935E-10
-4.16502462E-131.01783412E-12-2.80802927E-104.59343040E-10-6.45697935E-102.11654160E-10

Correlation matrix
1.00000000-0.461793410.41939167-0.115427130.16284722-0.66065208
-0.461793411.00000000-0.752542360.29293525-0.358274740.83803911
0.41939167-0.752542361.00000000-0.649942210.71625106-0.80102225
-0.115427130.29293525-0.649942211.00000000-0.992171790.28300800
0.16284722-0.358274740.71625106-0.992171791.00000000-0.38457982
-0.660652080.83803911-0.801022250.28300800-0.384579821.00000000