AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YZ87 ∴ Orbital info ∴ Epoch epochXXX

(126079) 2001YZ87 ▹

ORBITAL INFORMATION

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(ASCII data file 126079.eq0)

Keplerian elements at epoch
57766.9 MJD
	Value	1-σ variation	Units
a	2.53832	1.172e-08	au
e	0.13545	5.946e-08
i	2.764	5.578e-06	deg
Ω	32.959	6.791e-05	deg
ω	195.273	6.966e-05	deg
M	152.361	1.366e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1945	au
Aphelion	2.8821	au
Asc. node-Earth separation	1.8731	au
Desc. node-Earth separation	1.1992	au
Earth MOID	1.18603	au
Orbital period	1477.12	days
Date of orbit computation	Jul 26 09:29

Correlation matrix
1.00000000	0.15063234	0.00214090	-0.00102284	-0.03268575	0.14967473
0.15063234	1.00000000	0.00495839	0.01201036	-0.12221778	0.43078076
0.00214090	0.00495839	1.00000000	-0.08060297	0.07984584	-0.00725272
-0.00102284	0.01201036	-0.08060297	1.00000000	-0.97585734	0.01300047
-0.03268575	-0.12221778	0.07984584	-0.97585734	1.00000000	-0.22598170
0.14967473	0.43078076	-0.00725272	0.01300047	-0.22598170	1.00000000

Covariance matrix
1.37473252E-16	1.05014328E-16	1.40011731E-16	-8.14449034E-16	-2.66953324E-14	2.39685037E-14
1.05014328E-16	3.53543189E-15	1.64445049E-15	4.84980967E-14	-5.06201417E-13	3.49833077E-13
1.40011731E-16	1.64445049E-15	3.11112211E-11	-3.05321334E-11	3.10226248E-11	-5.52513097E-13
-8.14449034E-16	4.84980967E-14	-3.05321334E-11	4.61206189E-09	-4.61638062E-09	1.20584055E-11
-2.66953324E-14	-5.06201417E-13	3.10226248E-11	-4.61638062E-09	4.85216349E-09	-2.14993000E-10
2.39685037E-14	3.49833077E-13	-5.52513097E-13	1.20584055E-11	-2.14993000E-10	1.86537718E-10