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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005YP55 ∴ Orbital info ∴ Epoch 60400 MJD
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2005YP55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2005YP55.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.28519 2.018e-08 au
e 0.435909 2.418e-07
i 6.947 2.005e-05 deg
Ω 105.017 7.759e-05 deg
ω 268.053 9.373e-05 deg
M 141.197 5.091e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2891 au
Aphelion distance 3.2813 au
Asc. node-Earth separation 0.89563 au
Desc. node-Earth separation 0.80776 au
Earth MOID 0.32043 au
Orbital period 1261.78 days
Date of orbit computation   feb 26 10:30

Covariance matrix
4.07120995E-16-2.22484422E-155.78258838E-141.04417974E-138.44102648E-13-9.69371056E-13
-2.22484422E-155.84495312E-14-1.51725818E-12-2.01354343E-12-9.69256860E-126.21631488E-12
5.78258838E-14-1.51725818E-124.01853803E-104.04100088E-10-1.53169025E-10-1.14738783E-10
1.04417974E-13-2.01354343E-124.04100088E-106.02033986E-09-5.58195394E-09-2.30112902E-10
8.44102648E-13-9.69256860E-12-1.53169025E-10-5.58195394E-098.78507713E-09-2.50041026E-09
-9.69371056E-136.21631488E-12-1.14738783E-10-2.30112902E-10-2.50041026E-092.59174035E-09

Correlation matrix
1.00000000-0.456086630.142963930.066696490.44633477-0.94369695
-0.456086631.00000000-0.31306530-0.10733960-0.427735780.50506438
0.14296393-0.313065301.000000000.25980314-0.08151999-0.11242954
0.06669649-0.107339600.259803141.00000000-0.76754342-0.05825520
0.44633477-0.42773578-0.08151999-0.767543421.00000000-0.52401382
-0.943696950.50506438-0.11242954-0.05825520-0.524013821.00000000