AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004PH9 ∴ Orbital info ∴ Epoch epochXXX

(117112) 2004PH9 ▹

ORBITAL INFORMATION

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(ASCII data file 117112.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21813	2.001e-08	au
e	0.161849	3.608e-08
i	4.335	5.294e-06	deg
Ω	331.738	5.307e-05	deg
ω	91.411	5.576e-05	deg
M	82.196	1.64e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6973	au
Aphelion	3.739	au
Asc. node-Earth separation	2.13572	au
Desc. node-Earth separation	2.13305	au
Earth MOID	1.71526	au
Orbital period	2108.64	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.08527042	-0.00686055	-0.01366846	-0.00443291	-0.18853142
0.08527042	1.00000000	-0.00255013	0.01525866	-0.00639442	0.01012247
-0.00686055	-0.00255013	1.00000000	-0.00207004	0.00570021	-0.01481752
-0.01366846	0.01525866	-0.00207004	1.00000000	-0.94738316	0.00018720
-0.00443291	-0.00639442	0.00570021	-0.94738316	1.00000000	-0.30483666
-0.18853142	0.01012247	-0.01481752	0.00018720	-0.30483666	1.00000000

Covariance matrix
4.00385184E-16	6.15571466E-17	-7.26734464E-16	-1.45152637E-14	-4.94630897E-15	-6.18500909E-14
6.15571466E-17	1.30161387E-15	-4.87057617E-16	2.92162145E-14	-1.28645708E-14	5.98749525E-15
-7.26734464E-16	-4.87057617E-16	2.80256166E-11	-5.81597414E-13	1.68275664E-12	-1.28608822E-12
-1.45152637E-14	2.92162145E-14	-5.81597414E-13	2.81665064E-09	-2.80378787E-09	1.62888780E-13
-4.94630897E-15	-1.28645708E-14	1.68275664E-12	-2.80378787E-09	3.10961056E-09	-2.78700532E-10
-6.18500909E-14	5.98749525E-15	-1.28608822E-12	1.62888780E-13	-2.78700532E-10	2.68803668E-10