NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WA2 ∴ Orbital info ∴ Epoch 57674 MJD
Contact »
(86324) 1999WA2  ▹ 
ORBITAL INFORMATION
(ASCII data file 86324.eq0)
Keplerian elements
(Epoch 57674.3 MJD)
Value 1-σ variation Units
a 1.96649 3.055e-09 au
e 0.434455 2.909e-08
i 34.608 9.099e-06 deg
Ω 293.745 6.76e-06 deg
ω 75.237 1.15e-05 deg
M 95.267 5.396e-06 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1121 au
Aphelion distance 2.8208 au
Asc. node-Earth separation 0.42036 au
Desc. node-Earth separation 0.81132 au
Earth MOID 0.34196 au
Orbital period 1007.25 days
Date of orbit computation   feb 26 13:27

Covariance matrix
9.33170815E-182.19445519E-178.29786768E-16-7.61315226E-164.29953823E-15-4.30740604E-15
2.19445519E-178.46371546E-16-6.69203408E-142.43399203E-14-1.05937364E-135.82883872E-14
8.29786768E-16-6.69203408E-148.27961981E-111.70109641E-122.09308094E-11-1.67405129E-11
-7.61315226E-162.43399203E-141.70109641E-124.57026623E-11-4.85717059E-118.09936424E-12
4.29953823E-15-1.05937364E-132.09308094E-11-4.85717059E-111.32251183E-10-5.22514321E-11
-4.30740604E-155.82883872E-14-1.67405129E-118.09936424E-12-5.22514321E-112.91170289E-11

Correlation matrix
1.000000000.246925320.02985250-0.036864910.12238874-0.26131342
0.246925321.00000000-0.252797290.12375646-0.316642240.37130259
0.02985250-0.252797291.000000000.027653680.20002351-0.34094948
-0.036864910.123756460.027653681.00000000-0.624759440.22202744
0.12238874-0.316642240.20002351-0.624759441.00000000-0.84202481
-0.261313420.37130259-0.340949480.22202744-0.842024811.00000000