NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XM2 ∴ Orbital info ∴ Epoch 57707 MJD
Contact »
(241596) 1998XM2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 241596.eq0)
Keplerian elements
(Epoch 57707.9 MJD)
Value 1-σ variation Units
a 1.80506 4.358e-09 au
e 0.340424 3.764e-08
i 27.09 7.124e-06 deg
Ω 248.571 8.462e-06 deg
ω 99.042 1.259e-05 deg
M 175.231 6.875e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1906 au
Aphelion distance 2.4195 au
Asc. node-Earth separation 0.67414 au
Desc. node-Earth separation 0.52877 au
Earth MOID 0.41414 au
Orbital period 885.797 days
Date of orbit computation   feb 26 13:22

Covariance matrix
1.89943197E-171.29350690E-17-1.09819325E-151.09527822E-151.01642695E-14-9.59855198E-15
1.29350690E-171.41692574E-15-5.52862570E-14-1.35607546E-14-1.51510208E-135.42992693E-14
-1.09819325E-15-5.52862570E-145.07472534E-111.53700413E-11-9.57283806E-12-4.84687707E-13
1.09527822E-15-1.35607546E-141.53700413E-117.16103013E-11-5.64046639E-11-4.44179621E-12
1.01642695E-14-1.51510208E-13-9.57283806E-12-5.64046639E-111.58392437E-10-6.43929074E-11
-9.59855198E-155.42992693E-14-4.84687707E-13-4.44179621E-12-6.43929074E-114.72665355E-11

Correlation matrix
1.000000000.07884667-0.035372080.029697840.18530924-0.32034427
0.078846671.00000000-0.20617565-0.04257185-0.319816690.20981839
-0.03537208-0.206175651.000000000.25496526-0.10677442-0.00989644
0.02969784-0.042571850.254965261.00000000-0.52961472-0.07634735
0.18530924-0.31981669-0.10677442-0.529614721.00000000-0.74420730
-0.320344270.20981839-0.00989644-0.07634735-0.744207301.00000000