AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RY13 ∴ Orbital info ∴ Epoch epochXXX

(154831) 2004RY13 ▹

ORBITAL INFORMATION

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(ASCII data file 154831.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75565	1.589e-08	au
e	0.081633	3.48e-08
i	4.904	4.785e-06	deg
Ω	163.58	4.5e-05	deg
ω	259.638	5.464e-05	deg
M	24.454	3.149e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5307	au
Aphelion	2.9806	au
Asc. node-Earth separation	1.78665	au
Desc. node-Earth separation	1.69021	au
Earth MOID	1.54962	au
Orbital period	1670.83	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	0.03005409	0.00410575	-0.00659413	0.08742548	-0.27583976
0.03005409	1.00000000	-0.00898029	-0.00138608	0.06010142	-0.13138357
0.00410575	-0.00898029	1.00000000	-0.18247454	0.14642504	0.00629128
-0.00659413	-0.00138608	-0.18247454	1.00000000	-0.82093347	0.00023650
0.08742548	0.06010142	0.14642504	-0.82093347	1.00000000	-0.56319336
-0.27583976	-0.13138357	0.00629128	0.00023650	-0.56319336	1.00000000

Covariance matrix
2.52580589E-16	1.66239371E-17	3.12212070E-16	-4.71607689E-15	7.59136125E-14	-1.38063355E-13
1.66239371E-17	1.21132488E-15	-1.49547116E-15	-2.17091284E-15	1.14286954E-13	-1.44010099E-13
3.12212070E-16	-1.49547116E-15	2.28936157E-11	-3.92900948E-11	3.82784352E-11	9.48020668E-13
-4.71607689E-15	-2.17091284E-15	-3.92900948E-11	2.02510340E-09	-2.01842773E-09	3.35174565E-13
7.59136125E-14	1.14286954E-13	3.82784352E-11	-2.01842773E-09	2.98513020E-09	-9.69082470E-10
-1.38063355E-13	-1.44010099E-13	9.48020668E-13	3.35174565E-13	-9.69082470E-10	9.91843481E-10