NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WW87 ∴ Orbital info ∴ Epoch 60400 MJD
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(488693) 2003WW87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 488693.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60004 1.86e-08 au
e 0.569768 1.344e-07
i 46.855 1.781e-05 deg
Ω 46.071 2.676e-05 deg
ω 349.329 3.852e-05 deg
M 308.13 1.858e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1186 au
Aphelion distance 4.0815 au
Asc. node-Earth separation 0.13578 au
Desc. node-Earth separation 2.98113 au
Earth MOID 0.135 au
Orbital period 1531.33 days
Date of orbit computation   feb 26 13:20

Covariance matrix
3.45980803E-161.44126905E-15-1.50592466E-143.61278631E-14-3.72653977E-14-2.77108206E-13
1.44126905E-151.80599412E-14-8.67701458E-141.13850614E-12-2.86304181E-12-4.11755642E-13
-1.50592466E-14-8.67701458E-143.17050395E-10-1.29042577E-108.06108973E-115.80549330E-12
3.61278631E-141.13850614E-12-1.29042577E-107.15927650E-10-7.33538061E-108.77161729E-11
-3.72653977E-14-2.86304181E-128.06108973E-11-7.33538061E-101.48382135E-09-3.40150179E-10
-2.77108206E-13-4.11755642E-135.80549330E-128.77161729E-11-3.40150179E-103.45243916E-10

Correlation matrix
1.000000000.57658175-0.045468760.07259082-0.05201025-0.80178951
0.576581751.00000000-0.036261690.31662313-0.55306823-0.16489913
-0.04546876-0.036261691.00000000-0.270853410.117527310.01754737
0.072590820.31662313-0.270853411.00000000-0.711700510.17643392
-0.05201025-0.553068230.11752731-0.711700511.00000000-0.47524426
-0.80178951-0.164899130.017547370.17643392-0.475244261.00000000