NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WS28 ∴ Orbital info ∴ Epoch 58085 MJD
Contact »
2017WS28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WS28.eq0)
Keplerian elements
(Epoch 58085.1 MJD)
Value 1-σ variation Units
a 1.25068 0.002876 au
e 0.163367 0.001507
i 24.293 0.116 deg
Ω 245.047 0.006236 deg
ω 219.681 0.2033 deg
M 330.796 0.2465 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0464 au
Aphelion distance 1.455 au
Asc. node-Earth separation 0.37994 au
Desc. node-Earth separation 0.09462 au
Earth MOID 0.09265 au
Orbital period 510.88 days
Date of orbit computation   feb 26 13:13

Covariance matrix
8.26888425E-064.33311586E-063.33479414E-04-1.79272732E-05-5.83363931E-047.08447701E-04
4.33311586E-062.27138201E-061.74683708E-04-9.39068684E-06-3.05352289E-043.71025575E-04
3.33479414E-041.74683708E-041.34556477E-02-7.23352463E-04-2.35597824E-022.85922865E-02
-1.79272732E-05-9.39068684E-06-7.23352463E-043.88862462E-051.26653552E-03-1.53707327E-03
-5.83363931E-04-3.05352289E-04-2.35597824E-021.26653552E-034.13238569E-02-5.00872679E-02
7.08447701E-043.71025575E-042.85922865E-02-1.53707327E-03-5.00872679E-026.07651031E-02

Correlation matrix
1.000000000.999842870.99975427-0.99975313-0.997965880.99944113
0.999842871.000000000.99920594-0.99920421-0.996679820.99869215
0.999754270.999205941.00000000-0.99999919-0.999122060.99992969
-0.99975313-0.99920421-0.999999191.000000000.99912296-0.99992964
-0.99796588-0.99667982-0.999122060.999122961.00000000-0.99953912
0.999441130.998692150.99992969-0.99992964-0.999539121.00000000