NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WY87 ∴ Orbital info ∴ Epoch 60400 MJD
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2003WY87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003WY87.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.41683 3.004e-08 au
e 0.518964 2.705e-07
i 9.453 3.094e-05 deg
Ω 54.145 4.298e-05 deg
ω 6.065 0.0001465 deg
M 151.187 5.277e-05 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1626 au
Aphelion distance 3.6711 au
Asc. node-Earth separation 0.17676 au
Desc. node-Earth separation 2.63794 au
Earth MOID 0.17594 au
Orbital period 1372.36 days
Date of orbit computation   feb 26 10:38

Covariance matrix
9.02400009E-167.49577896E-15-7.75007695E-131.06030924E-124.32102869E-12-1.57930764E-12
7.49577896E-157.31876205E-14-7.57949284E-129.96548386E-123.65169632E-11-1.32422716E-11
-7.75007695E-13-7.57949284E-129.57590783E-10-1.13229998E-09-3.67187032E-091.36583627E-09
1.06030924E-129.96548386E-12-1.13229998E-091.84706011E-094.67318463E-09-1.86765578E-09
4.32102869E-123.65169632E-11-3.67187032E-094.67318463E-092.14522511E-08-7.63948011E-09
-1.57930764E-12-1.32422716E-111.36583627E-09-1.86765578E-09-7.63948011E-092.78466299E-09

Correlation matrix
1.000000000.92235565-0.833712840.821282340.98208973-0.99627876
0.922355651.00000000-0.905380950.857114930.92159350-0.92759277
-0.83371284-0.905380951.00000000-0.85139483-0.810141580.83641602
0.821282340.85711493-0.851394831.000000000.74239662-0.82351213
0.982089730.92159350-0.810141580.742396621.00000000-0.98841891
-0.99627876-0.927592770.83641602-0.82351213-0.988418911.00000000