AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998XU28 ∴ Orbital info ∴ Epoch epochXXX

(96597) 1998XU28 ▹

ORBITAL INFORMATION

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(ASCII data file 96597.eq0)

Keplerian elements at epoch
57733.9 MJD
	Value	1-σ variation	Units
a	3.21191	1.929e-08	au
e	0.162336	4.267e-08
i	3.07	4.586e-06	deg
Ω	64.386	7.672e-05	deg
ω	334.34	7.807e-05	deg
M	66.841	1.241e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6905	au
Aphelion	3.7333	au
Asc. node-Earth separation	1.74113	au
Desc. node-Earth separation	2.65223	au
Earth MOID	1.69824	au
Orbital period	2102.53	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	-0.01366055	0.00754709	0.00129419	-0.05441488	0.30535864
-0.01366055	1.00000000	0.01162532	-0.00375578	0.00339474	0.00832853
0.00754709	0.01162532	1.00000000	-0.14089700	0.13962444	-0.00424390
0.00129419	-0.00375578	-0.14089700	1.00000000	-0.98330080	0.01452973
-0.05441488	0.00339474	0.13962444	-0.98330080	1.00000000	-0.19149768
0.30535864	0.00832853	-0.00424390	0.01452973	-0.19149768	1.00000000

Covariance matrix
3.72290650E-16	-1.12457771E-17	6.67757861E-16	1.91581057E-15	-8.19635300E-14	7.31437080E-14
-1.12457771E-17	1.82037278E-15	2.27448733E-15	-1.22940577E-14	1.13070436E-14	4.41137992E-15
6.67757861E-16	2.27448733E-15	2.10279593E-11	-4.95695917E-11	4.99829543E-11	-2.41595789E-13
1.91581057E-15	-1.22940577E-14	-4.95695917E-11	5.88613278E-09	-5.88929516E-09	1.38387954E-11
-8.19635300E-14	1.13070436E-14	4.99829543E-11	-5.88929516E-09	6.09429956E-09	-1.85588522E-10
7.31437080E-14	4.41137992E-15	-2.41595789E-13	1.38387954E-11	-1.85588522E-10	1.54117301E-10