NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WM7 ∴ Orbital info ∴ Epoch 55074 MJD
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(170502) 2003WM7  ▹ 
ORBITAL INFORMATION
(ASCII data file 170502.eq0)
Keplerian elements
(Epoch 55074.6 MJD)
Value 1-σ variation Units
a 2.48522 2.015e-08 au
e 0.877799 6.893e-08
i 10.241 1.787e-05 deg
Ω 49.084 3.743e-05 deg
ω 143.13 4.533e-05 deg
M 140.544 2.434e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3037 au
Aphelion distance 4.6668 au
Asc. node-Earth separation 0.92685 au
Desc. node-Earth separation -0.67411 au
Earth MOID 0.07239 au
Orbital period 1431.02 days
Date of orbit computation   Feb 26 11:36

Covariance matrix
4.05978964E-16-6.25408994E-162.86917211E-141.48177289E-14-1.97945779E-134.43969487E-14
-6.25408994E-164.75198865E-15-5.82033179E-13-7.84795638E-132.06255996E-12-6.86186706E-15
2.86917211E-14-5.82033179E-133.19409541E-106.11111757E-10-7.26078268E-10-9.42616685E-12
1.48177289E-14-7.84795638E-136.11111757E-101.40090853E-09-1.55111217E-09-1.97348469E-11
-1.97945779E-132.06255996E-12-7.26078268E-10-1.55111217E-092.05514067E-091.53753519E-11
4.43969487E-14-6.86186706E-15-9.42616685E-12-1.97348469E-111.53753519E-115.92316415E-12

Correlation matrix
1.00000000-0.450271710.079676620.01964830-0.216707380.90536661
-0.450271711.00000000-0.47242851-0.304168330.66000634-0.04090042
0.07967662-0.472428511.000000000.91356995-0.89616653-0.21671267
0.01964830-0.304168330.913569951.00000000-0.91415016-0.21664666
-0.216707380.66000634-0.89616653-0.914150161.000000000.13935656
0.90536661-0.04090042-0.21671267-0.216646660.139356561.00000000