NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YW5 ∴ Orbital info ∴ Epoch 60400 MJD
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(480823) 1998YW5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 480823.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24022 5.313e-09 au
e 0.62057 9.876e-08
i 8.342 1.11e-05 deg
Ω 219.779 6.203e-05 deg
ω 355.159 6.372e-05 deg
M 50.664 1.606e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4706 au
Aphelion distance 2.0099 au
Asc. node-Earth separation -0.53618 au
Desc. node-Earth separation 1.00665 au
Earth MOID 0.12833 au
Orbital period 504.485 days
Date of orbit computation   feb 26 13:32

Covariance matrix
2.82292369E-171.27164692E-16-9.23178523E-153.08864147E-14-4.86845428E-14-4.76608696E-14
1.27164692E-169.75451603E-15-1.57248693E-138.04842101E-13-9.74651464E-136.15182612E-13
-9.23178523E-15-1.57248693E-131.23283800E-102.43948185E-10-2.12401201E-10-1.24664104E-11
3.08864147E-148.04842101E-132.43948185E-103.84815049E-09-3.89415784E-097.19242429E-11
-4.86845428E-14-9.74651464E-13-2.12401201E-10-3.89415784E-094.06068219E-09-1.35995706E-10
-4.76608696E-146.15182612E-13-1.24664104E-117.19242429E-11-1.35995706E-102.58000692E-10

Correlation matrix
1.000000000.24233387-0.156488750.09371129-0.14379442-0.55847271
0.242333871.00000000-0.143394060.13136564-0.154862750.38778477
-0.15648875-0.143394061.000000000.35417554-0.30019570-0.06990013
0.093711290.131365640.354175541.00000000-0.985117480.07218365
-0.14379442-0.15486275-0.30019570-0.985117481.00000000-0.13286643
-0.558472710.38778477-0.069900130.07218365-0.132866431.00000000