NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AV31 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
(307070) 2002AV31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 307070.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.30934 1.347e-09 au
e 0.249188 2.157e-08
i 14.976 6.43e-06 deg
Ω 119.265 5.859e-06 deg
ω 267.488 1.353e-05 deg
M 355.285 1.012e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9831 au
Aphelion distance 1.6356 au
Asc. node-Earth separation 0.25812 au
Desc. node-Earth separation 0.19897 au
Earth MOID 0.14329 au
Orbital period 547.239 days
Date of orbit computation   feb 26 13:15

Covariance matrix
1.81360788E-18-3.66072501E-182.92591164E-153.83748805E-16-2.28804051E-15-5.14663659E-16
-3.66072501E-184.65088272E-161.39787708E-142.38232433E-15-1.91141298E-131.52791581E-13
2.92591164E-151.39787708E-144.13466860E-115.67847380E-12-2.49086743E-111.64566727E-11
3.83748805E-162.38232433E-155.67847380E-123.43234241E-11-3.52637263E-112.11468443E-12
-2.28804051E-15-1.91141298E-13-2.49086743E-11-3.52637263E-111.82926019E-10-1.21421319E-10
-5.14663659E-161.52791581E-131.64566727E-112.11468443E-12-1.21421319E-101.02373397E-10

Correlation matrix
1.00000000-0.126045610.337885190.04863848-0.12561869-0.03777098
-0.126045611.000000000.100804740.01885549-0.655313470.70022590
0.337885190.100804741.000000000.15073565-0.286412860.25294618
0.048638480.018855490.150735651.00000000-0.445036010.03567440
-0.12561869-0.65531347-0.28641286-0.445036011.00000000-0.88728604
-0.037770980.700225900.252946180.03567440-0.887286041.00000000