NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998XX2 ∴ Orbital info ∴ Epoch 57797 MJD
Contact »
(415713) 1998XX2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 415713.eq0)
Keplerian elements
(Epoch 57797.6 MJD)
Value 1-σ variation Units
a 0.741287 1.774e-09 au
e 0.367404 8.207e-08
i 6.972 1.415e-05 deg
Ω 74.443 3.476e-05 deg
ω 153.001 3.876e-05 deg
M 45.624 4.234e-05 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4689 au
Aphelion distance 1.0136 au
Asc. node-Earth separation -0.03128 au
Desc. node-Earth separation -0.53068 au
Earth MOID 0.01555 au
Orbital period 233.119 days
Date of orbit computation   feb 26 13:41

Covariance matrix
3.14813074E-18-8.07059322E-17-1.58706780E-148.22783354E-151.90976440E-15-2.65902082E-14
-8.07059322E-176.73517102E-154.56506691E-13-3.48339091E-13-8.53298978E-132.50720681E-12
-1.58706780E-144.56506691E-132.00217437E-10-3.57178032E-102.86024582E-109.96848467E-11
8.22783354E-15-3.48339091E-13-3.57178032E-101.20791773E-09-1.12030280E-093.28652164E-11
1.90976440E-15-8.53298978E-132.86024582E-10-1.12030280E-091.50218165E-09-9.00634766E-10
-2.65902082E-142.50720681E-129.96848467E-113.28652164E-11-9.00634766E-101.79281094E-09

Correlation matrix
1.00000000-0.55424880-0.632147100.133425990.02777104-0.35393875
-0.554248801.000000000.39311705-0.12212631-0.268266030.72152037
-0.632147100.393117051.00000000-0.726298440.521544280.16638377
0.13342599-0.12212631-0.726298441.00000000-0.831678580.02233318
0.02777104-0.268266030.52154428-0.831678581.00000000-0.54880775
-0.353938750.721520370.166383770.02233318-0.548807751.00000000