NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YN1 ∴ Orbital info ∴ Epoch 60400 MJD
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(20429) 1998YN1  ▹ 
ORBITAL INFORMATION
(ASCII data file 20429.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.55601 4.272e-09 au
e 0.46417 4.098e-08
i 6.302 4.419e-06 deg
Ω 61.729 2.772e-05 deg
ω 147.722 3.048e-05 deg
M 300.813 2.544e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8338 au
Aphelion distance 2.2783 au
Asc. node-Earth separation 1.02324 au
Desc. node-Earth separation -0.13593 au
Earth MOID 0.05669 au
Orbital period 708.952 days
Date of orbit computation   feb 29 13:56

Covariance matrix
1.82523476E-17-8.26796624E-183.06043779E-15-1.26194048E-144.68825759E-14-1.03306534E-13
-8.26796624E-181.67925151E-15-6.00794624E-154.37485987E-14-1.01134826E-132.11184596E-13
3.06043779E-15-6.00794624E-151.95282199E-11-4.91250672E-115.92114484E-11-2.62035843E-11
-1.26194048E-144.37485987E-14-4.91250672E-117.68367671E-10-8.05571994E-101.07364666E-10
4.68825759E-14-1.01134826E-135.92114484E-11-8.05571994E-109.29273019E-10-3.32400314E-10
-1.03306534E-132.11184596E-13-2.62035843E-111.07364666E-10-3.32400314E-106.47090191E-10

Correlation matrix
1.00000000-0.047226030.16210368-0.106560190.35998171-0.95057419
-0.047226031.00000000-0.033176980.03851428-0.080960130.20259184
0.16210368-0.033176981.00000000-0.401039630.43954434-0.23310252
-0.106560190.03851428-0.401039631.00000000-0.953340740.15226302
0.35998171-0.080960130.43954434-0.953340741.00000000-0.42865447
-0.950574190.20259184-0.233102520.15226302-0.428654471.00000000