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   Jul 29 14:14

Covariance matrix
3.14813076E-18-8.07059324E-17-1.58706780E-148.22783340E-151.90976444E-15-2.65902080E-14
-8.07059324E-176.73517103E-154.56506691E-13-3.48339089E-13-8.53298980E-132.50720681E-12
-1.58706780E-144.56506691E-132.00217437E-10-3.57178033E-102.86024583E-109.96848463E-11
8.22783340E-15-3.48339089E-13-3.57178033E-101.20791773E-09-1.12030281E-093.28652160E-11
1.90976444E-15-8.53298980E-132.86024583E-10-1.12030281E-091.50218165E-09-9.00634767E-10
-2.65902080E-142.50720681E-129.96848463E-113.28652160E-11-9.00634767E-101.79281094E-09

Correlation matrix
1.00000000-0.55424880-0.632147100.133425990.02777104-0.35393874
-0.554248801.000000000.39311705-0.12212631-0.268266030.72152037
-0.632147100.393117051.00000000-0.726298440.521544280.16638376
0.13342599-0.12212631-0.726298441.00000000-0.831678580.02233318
0.02777104-0.268266030.52154428-0.831678581.00000000-0.54880775
-0.353938740.721520370.166383760.02233318-0.548807751.00000000