NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002NA31 ∴ Orbital info ∴ Epoch 60400 MJD
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(450203) 2002NA31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 450203.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.66597 5.903e-09 au
e 0.288506 8.415e-08
i 19.971 1.025e-05 deg
Ω 125.491 1.857e-05 deg
ω 219.958 3.218e-05 deg
M 7.727 3.036e-05 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1853 au
Aphelion distance 2.1466 au
Asc. node-Earth separation 0.97684 au
Desc. node-Earth separation 0.23554 au
Earth MOID 0.21818 au
Orbital period 785.412 days
Date of orbit computation   feb 26 13:23

Covariance matrix
3.48484524E-172.55651997E-161.21707252E-14-9.98421827E-151.18907801E-13-1.63686001E-13
2.55651997E-167.08157642E-151.17524434E-13-1.73926648E-131.21308116E-12-1.16909883E-12
1.21707252E-141.17524434E-131.04971110E-10-5.74664994E-119.74998455E-11-6.19961098E-11
-9.98421827E-15-1.73926648E-13-5.74664994E-113.44686963E-10-3.50073339E-104.28876211E-11
1.18907801E-131.21308116E-129.74998455E-11-3.50073339E-101.03585327E-09-7.66383991E-10
-1.63686001E-13-1.16909883E-12-6.19961098E-114.28876211E-11-7.66383991E-109.21585417E-10

Correlation matrix
1.000000000.514626880.20122865-0.091098220.62584888-0.91338105
0.514626881.000000000.13631018-0.111323980.44789453-0.45763418
0.201228650.136310181.00000000-0.302111610.29567861-0.19932499
-0.09109822-0.11132398-0.302111611.00000000-0.585864910.07609423
0.625848880.447894530.29567861-0.585864911.00000000-0.78438541
-0.91338105-0.45763418-0.199324990.07609423-0.784385411.00000000