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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YA ∴ Orbital info ∴ Epoch 57373 MJD
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2015YA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015YA.eq0)
Keplerian elements
(Epoch 57373.8 MJD)
Value 1-σ variation Units
a 0.997754 6.507e-05 au
e 0.280088 0.0002165
i 1.637 0.001267 deg
Ω 255.407 0.0005289 deg
ω 83.765 0.002327 deg
M 73.712 0.02353 deg
Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7183 au
Aphelion distance 1.2772 au
Asc. node-Earth separation -0.12304 au
Desc. node-Earth separation -0.03646 au
Earth MOID 0.00355 au
Orbital period 364.027 days
Date of orbit computation   feb 26 11:57

Covariance matrix
4.23435665E-091.40849663E-088.23674693E-081.67346964E-09-1.48618116E-07-1.53109153E-06
1.40849663E-084.68715849E-082.73949644E-074.40553340E-09-4.94643746E-07-5.09384094E-06
8.23674693E-082.73949644E-071.60629248E-066.33086942E-08-2.91815450E-06-2.97827187E-05
1.67346964E-094.40553340E-096.33086942E-082.79767936E-07-2.45023723E-07-5.62557723E-07
-1.48618116E-07-4.94643746E-07-2.91815450E-06-2.45023723E-075.41497879E-065.37598654E-05
-1.53109153E-06-5.09384094E-06-2.97827187E-05-5.62557723E-075.37598654E-055.53663980E-04

Correlation matrix
1.000000000.999786520.998733670.04862114-0.98147593-0.99996386
0.999786521.000000000.998397790.03847200-0.98183684-0.99992500
0.998733670.998397791.000000000.09443915-0.98945851-0.99868584
0.048621140.038472000.094439151.00000000-0.19907228-0.04520068
-0.98147593-0.98183684-0.98945851-0.199072281.000000000.98183081
-0.99996386-0.99992500-0.99868584-0.045200680.981830811.00000000