AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TW191 ∴ Orbital info ∴ Epoch epochXXX

(102422) 1999TW191 ▹

ORBITAL INFORMATION

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(ASCII data file 102422.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28289	9.508e-09	au
e	0.204914	4.694e-08
i	6.32	5.013e-06	deg
Ω	322.72	3.749e-05	deg
ω	359.984	3.89e-05	deg
M	81.698	1.081e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8151	au
Aphelion	2.7507	au
Asc. node-Earth separation	0.80269	au
Desc. node-Earth separation	1.764	au
Earth MOID	0.80247	au
Orbital period	1259.87	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.16998633	0.00274715	0.00203359	-0.02260235	-0.35503893
0.16998633	1.00000000	-0.00480500	0.00990431	0.06122815	-0.34824348
0.00274715	-0.00480500	1.00000000	0.22099488	-0.21153253	-0.00682344
0.00203359	0.00990431	0.22099488	1.00000000	-0.95719564	0.00463307
-0.02260235	0.06122815	-0.21153253	-0.95719564	1.00000000	-0.25533567
-0.35503893	-0.34824348	-0.00682344	0.00463307	-0.25533567	1.00000000

Covariance matrix
9.03961032E-17	7.58580517E-17	1.30933606E-16	7.24874647E-16	-8.35947946E-15	-3.64859569E-14
7.58580517E-17	2.20305660E-15	-1.13057761E-15	1.74285324E-14	1.11793038E-13	-1.76673224E-13
1.30933606E-16	-1.13057761E-15	2.51297722E-11	4.15336654E-11	-4.12498369E-11	-3.69719728E-13
7.24874647E-16	1.74285324E-14	4.15336654E-11	1.40555406E-09	-1.39596742E-09	1.87744564E-12
-8.35947946E-15	1.11793038E-13	-4.12498369E-11	-1.39596742E-09	1.51321831E-09	-1.07358688E-10
-3.64859569E-14	-1.76673224E-13	-3.69719728E-13	1.87744564E-12	-1.07358688E-10	1.16828775E-10