NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YN1 ∴ Orbital info ∴ Epoch 57951 MJD
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(20429) 1998YN1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 20429.eq0)
Keplerian elements
(Epoch 57951.2 MJD)
Value 1-σ variation Units
a 1.55617 4.152e-09 au
e 0.464224 4.101e-08
i 6.3 4.417e-06 deg
Ω 61.771 2.775e-05 deg
ω 147.602 3.051e-05 deg
M 137.588 2.069e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8338 au
Aphelion distance 2.2786 au
Asc. node-Earth separation 1.02019 au
Desc. node-Earth separation -0.13518 au
Earth MOID 0.05638 au
Orbital period 709.061 days
Date of orbit computation   feb 29 13:55

Covariance matrix
1.72424727E-17-8.04654160E-182.94856269E-15-1.21335650E-144.54345007E-14-7.92542870E-14
-8.04654160E-181.68170077E-15-6.12177804E-154.44115661E-14-1.02815947E-132.03659297E-13
2.94856269E-15-6.12177804E-151.95100273E-11-4.92014906E-115.92888735E-11-2.25855084E-11
-1.21335650E-144.44115661E-14-4.92014906E-117.70054609E-10-8.07326977E-109.26833168E-11
4.54345007E-14-1.02815947E-135.92888735E-11-8.07326977E-109.31063488E-10-2.77020710E-10
-7.92542870E-142.03659297E-13-2.25855084E-119.26833168E-11-2.77020710E-104.27967882E-10

Correlation matrix
1.00000000-0.047253620.16076135-0.105299880.35858848-0.92260839
-0.047253621.00000000-0.033796700.03902662-0.082166820.24006248
0.16076135-0.033796701.00000000-0.401410340.43990066-0.24716976
-0.105299880.03902662-0.401410341.00000000-0.953452480.16144895
0.35858848-0.082166820.43990066-0.953452481.00000000-0.43885091
-0.922608390.24006248-0.247169760.16144895-0.438850911.00000000