AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XR28 ∴ Orbital info ∴ Epoch epochXXX

(70986) 1999XR28 ▹

ORBITAL INFORMATION

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(ASCII data file 70986.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66024	1.254e-08	au
e	0.055359	3.706e-08
i	4.497	3.815e-06	deg
Ω	102.838	6.259e-05	deg
ω	16.561	7.797e-05	deg
M	167.29	4.812e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.513	au
Aphelion	2.8075	au
Asc. node-Earth separation	1.53584	au
Desc. node-Earth separation	1.78399	au
Earth MOID	1.52994	au
Orbital period	1584.82	days
Date of orbit computation	Jun 5 00:52

Correlation matrix
1.00000000	0.01475825	0.00769389	0.00055740	0.18379672	-0.39578737
0.01475825	1.00000000	0.00188190	0.00697436	0.12238285	-0.21194544
0.00769389	0.00188190	1.00000000	0.07466079	-0.05377680	-0.00892838
0.00055740	0.00697436	0.07466079	1.00000000	-0.79794151	-0.00355337
0.18379672	0.12238285	-0.05377680	-0.79794151	1.00000000	-0.59580281
-0.39578737	-0.21194544	-0.00892838	-0.00355337	-0.59580281	1.00000000

Covariance matrix
1.57352560E-16	6.86049366E-18	3.68183950E-16	4.37616087E-16	1.79763209E-13	-2.38925849E-13
6.86049366E-18	1.37330517E-15	2.66048601E-16	1.61761967E-14	3.53614652E-13	-3.77982680E-13
3.68183950E-16	2.66048601E-16	1.45533873E-11	1.78263823E-11	-1.59956976E-11	-1.63915101E-12
4.37616087E-16	1.61761967E-14	1.78263823E-11	3.91721344E-09	-3.89390925E-09	-1.07027138E-11
1.79763209E-13	3.53614652E-13	-1.59956976E-11	-3.89390925E-09	6.07928218E-09	-2.23559429E-09
-2.38925849E-13	-3.77982680E-13	-1.63915101E-12	-1.07027138E-11	-2.23559429E-09	2.31594687E-09