NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008XQ2 ∴ Orbital info ∴ Epoch 58036 MJD
Contact »
2008XQ2  ▹ 
ORBITAL INFORMATION
(ASCII data file 2008XQ2.eq0)
Keplerian elements
(Epoch 58036.2 MJD)
Value 1-σ variation Units
a 2.19969 1.258e-08 au
e 0.552438 1.708e-08
i 14.529 1.033e-05 deg
Ω 34.589 1.326e-05 deg
ω 355.048 2.019e-05 deg
M 272.667 6.426e-06 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9845 au
Aphelion distance 3.4149 au
Asc. node-Earth separation -0.00785 au
Desc. node-Earth separation 2.39438 au
Earth MOID 0.00772 au
Orbital period 1191.63 days
Date of orbit computation   feb 26 10:41

Covariance matrix
1.58167169E-168.32102204E-175.09931127E-146.94474795E-15-1.12313905E-137.21290757E-14
8.32102204E-172.91724768E-162.06822271E-143.79506508E-14-2.06108877E-136.32845595E-14
5.09931127E-142.06822271E-141.06789911E-105.56402781E-11-1.07497434E-102.81495412E-11
6.94474795E-153.79506508E-145.56402781E-111.75890534E-10-1.80644813E-108.34459793E-12
-1.12313905E-13-2.06108877E-13-1.07497434E-10-1.80644813E-104.07525183E-10-9.12362803E-11
7.21290757E-146.32845595E-142.81495412E-118.34459793E-12-9.12362803E-114.12906115E-11

Correlation matrix
1.000000000.387375230.392363170.04163677-0.442382700.89253764
0.387375231.000000000.117177850.16753723-0.597768220.57661436
0.392363170.117177851.000000000.40597842-0.515294800.42391672
0.041636770.167537230.405978421.00000000-0.674725370.09791710
-0.44238270-0.59776822-0.51529480-0.674725371.00000000-0.70333898
0.892537640.576614360.423916720.09791710-0.703338981.00000000