NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YD1 ∴ Orbital info ∴ Epoch 57377 MJD
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2015YD1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015YD1.eq0)
Keplerian elements
(Epoch 57377.3 MJD)
Value 1-σ variation Units
a 2.31074 0.005857 au
e 0.548507 0.0011
i 8.546 0.01232 deg
Ω 266.216 0.001769 deg
ω 179.561 0.0008665 deg
M 0.527 0.001841 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0433 au
Aphelion distance 3.5782 au
Asc. node-Earth separation 2.56316 au
Desc. node-Earth separation 0.05931 au
Earth MOID 0.05927 au
Orbital period 1282.99 days
Date of orbit computation   feb 26 11:19

Covariance matrix
3.43088765E-056.44122012E-067.21526666E-05-1.03624650E-05-4.57417870E-06-1.07688170E-05
6.44122012E-061.20928813E-061.35460962E-05-1.94547081E-06-8.58809770E-07-2.02174932E-06
7.21526666E-051.35460962E-051.51741294E-04-2.17925969E-05-9.63346187E-06-2.26437548E-05
-1.03624650E-05-1.94547081E-06-2.17925969E-053.12994385E-061.38164999E-063.25250302E-06
-4.57417870E-06-8.58809770E-07-9.63346187E-061.38164999E-067.50894065E-071.40085220E-06
-1.07688170E-05-2.02174932E-06-2.26437548E-053.25250302E-061.40085220E-063.38873431E-06

Correlation matrix
1.000000000.999999990.99999366-0.99998056-0.90119867-0.99872515
0.999999991.000000000.99999394-0.99998055-0.90124474-0.99871978
0.999993660.999993941.00000000-0.99997426-0.90248742-0.99856834
-0.99998056-0.99998055-0.999974261.000000000.901239940.99868994
-0.90119867-0.90124474-0.902487420.901239941.000000000.87818137
-0.99872515-0.99871978-0.998568340.998689940.878181371.00000000