AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DY6 ∴ Orbital info ∴ Epoch epochXXX

(362121) 2009DY6 ▹

ORBITAL INFORMATION

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(ASCII data file 362121.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36486	1.345e-08	au
e	0.131759	4.892e-08
i	3.208	5.915e-06	deg
Ω	209.119	9.118e-05	deg
ω	273.268	9.545e-05	deg
M	83.706	2.477e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0533	au
Aphelion	2.6764	au
Asc. node-Earth separation	1.30224	au
Desc. node-Earth separation	1.34682	au
Earth MOID	1.07241	au
Orbital period	1328.33	days
Date of orbit computation	apr 23 21:06

Correlation matrix
1.00000000	-0.27849834	-0.00170379	0.00148214	-0.03366300	-0.11817213
-0.27849834	1.00000000	-0.01378771	0.00042378	0.04597202	-0.07204222
-0.00170379	-0.01378771	1.00000000	-0.03258770	0.02942009	0.00465657
0.00148214	0.00042378	-0.03258770	1.00000000	-0.95766567	0.01045162
-0.03366300	0.04597202	0.02942009	-0.95766567	1.00000000	-0.28697175
-0.11817213	-0.07204222	0.00465657	0.01045162	-0.28697175	1.00000000

Covariance matrix
1.81018189E-16	-1.83305647E-16	-1.35582458E-16	1.81828595E-15	-4.32295160E-14	-3.93789500E-14
-1.83305647E-16	2.39322889E-15	-3.98943743E-15	1.89035631E-15	2.14660518E-13	-8.72905305E-14
-1.35582458E-16	-3.98943743E-15	3.49828104E-11	-1.75748644E-11	1.66087799E-11	6.82153150E-13
1.81828595E-15	1.89035631E-15	-1.75748644E-11	8.31422682E-09	-8.33472552E-09	2.36038351E-11
-4.32295160E-14	2.14660518E-13	1.66087799E-11	-8.33472552E-09	9.11030457E-09	-6.78412029E-10
-3.93789500E-14	-8.72905305E-14	6.82153150E-13	2.36038351E-11	-6.78412029E-10	6.13445387E-10