NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YP55 ∴ Orbital info ∴ Epoch 56031 MJD
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2005YP55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005YP55.eq0)
Keplerian elements
(Epoch 56031.9 MJD)
Value 1-σ variation Units
a 2.28389 2.191e-08 au
e 0.437487 2.443e-07
i 6.943 2.004e-05 deg
Ω 105.302 7.78e-05 deg
ω 267.645 9.336e-05 deg
M 334.856 3.372e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2847 au
Aphelion distance 3.2831 au
Asc. node-Earth separation 0.89727 au
Desc. node-Earth separation 0.79695 au
Earth MOID 0.31524 au
Orbital period 1260.7 days
Date of orbit computation   feb 26 10:30

Covariance matrix
4.80250992E-16-2.80025638E-157.93184379E-141.33481763E-139.35771232E-13-6.56896260E-13
-2.80025638E-155.96674081E-14-1.53674253E-12-2.08886930E-12-9.62030995E-123.96738574E-12
7.93184379E-14-1.53674253E-124.01550796E-104.09837967E-10-1.61451176E-10-5.60045083E-11
1.33481763E-13-2.08886930E-124.09837967E-106.05345390E-09-5.60316120E-09-1.38232232E-10
9.35771232E-13-9.62030995E-12-1.61451176E-10-5.60316120E-098.71552713E-09-1.65766995E-09
-6.56896260E-133.96738574E-12-5.60045083E-11-1.38232232E-10-1.65766995E-091.13728758E-09

Correlation matrix
1.00000000-0.523112470.180621640.078286370.45739217-0.88884801
-0.523112471.00000000-0.31395129-0.10991098-0.421865150.48161576
0.18062164-0.313951291.000000000.26286958-0.08630265-0.08287387
0.07828637-0.109910980.262869581.00000000-0.77140894-0.05268325
0.45739217-0.42186515-0.08630265-0.771408941.00000000-0.52652147
-0.888848010.48161576-0.08287387-0.05268325-0.526521471.00000000