AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Chandra ∴ Orbital info ∴ Epoch epochXXX

(1958) Chandra ▹

ORBITAL INFORMATION

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(ASCII data file 1958.eq0)

Keplerian elements at epoch
58619.7 MJD
	Value	1-σ variation	Units
a	3.10548	1.112e-08	au
e	0.1661	2.809e-08
i	10.545	2.198e-06	deg
Ω	344.909	1.409e-05	deg
ω	318.575	1.642e-05	deg
M	345.721	1.079e-05	deg

Other useful info
Absolute Magnitude (H)	11.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5897	au
Aphelion	3.6213	au
Asc. node-Earth separation	1.679	au
Desc. node-Earth separation	2.45783	au
Earth MOID	1.58648	au
Orbital period	1998.91	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.33368313	0.01709799	-0.01715955	0.37236632	-0.70247415
0.33368313	1.00000000	0.01572902	0.00399796	0.11244031	-0.29513461
0.01709799	0.01572902	1.00000000	-0.45794992	0.38432344	0.00230018
-0.01715955	0.00399796	-0.45794992	1.00000000	-0.84167356	-0.00282429
0.37236632	0.11244031	0.38432344	-0.84167356	1.00000000	-0.52798479
-0.70247415	-0.29513461	0.00230018	-0.00282429	-0.52798479	1.00000000

Covariance matrix
1.23725442E-16	1.04269674E-16	4.17988800E-16	-2.68901554E-15	6.80205261E-14	-8.42783109E-14
1.04269674E-16	7.89202637E-16	9.71149086E-16	1.58230620E-15	5.18747931E-14	-8.94273518E-14
4.17988800E-16	9.71149086E-16	4.83036748E-12	-1.41796663E-11	1.38716156E-11	5.45266147E-14
-2.68901554E-15	1.58230620E-15	-1.41796663E-11	1.98479602E-10	-1.94733969E-10	-4.29164203E-13
6.80205261E-14	5.18747931E-14	1.38716156E-11	-1.94733969E-10	2.69699521E-10	-9.35227922E-11
-8.42783109E-14	-8.94273518E-14	5.45266147E-14	-4.29164203E-13	-9.35227922E-11	1.16335413E-10