NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WD1 ∴ Orbital info ∴ Epoch 57403 MJD
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(277473) 2005WD1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 277473.eq0)
Keplerian elements
(Epoch 57403.2 MJD)
Value 1-σ variation Units
a 2.1993 7.865e-09 au
e 0.442358 5.41e-08
i 43.061 1.432e-05 deg
Ω 52.369 8.772e-06 deg
ω 285.867 1.38e-05 deg
M 93.281 8.371e-06 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2264 au
Aphelion distance 3.1722 au
Asc. node-Earth separation 0.58835 au
Desc. node-Earth separation 1.00207 au
Earth MOID 0.49493 au
Orbital period 1191.31 days
Date of orbit computation   apr 13 14:42

Covariance matrix
6.18533474E-17-4.99045905E-172.76823808E-15-4.27740153E-15-2.03155039E-141.60941237E-14
-4.99045905E-172.92661425E-15-3.10545974E-144.78968933E-142.87487156E-13-1.94674876E-13
2.76823808E-15-3.10545974E-142.04928471E-10-2.81899622E-112.33718453E-11-4.32710854E-12
-4.27740153E-154.78968933E-14-2.81899622E-117.69409899E-11-4.42385469E-11-7.57427623E-12
-2.03155039E-142.87487156E-132.33718453E-11-4.42385469E-111.90490909E-10-9.19626983E-11
1.60941237E-14-1.94674876E-13-4.32710854E-12-7.57427623E-12-9.19626983E-117.00665019E-11

Correlation matrix
1.00000000-0.117294100.02458786-0.06200397-0.187158200.24447278
-0.117294101.00000000-0.040099780.100935910.38503355-0.42990446
0.02458786-0.040099781.00000000-0.224499020.11829182-0.03611116
-0.062003970.10093591-0.224499021.00000000-0.36541371-0.10315898
-0.187158200.385033550.11829182-0.365413711.00000000-0.79601154
0.24447278-0.42990446-0.03611116-0.10315898-0.796011541.00000000