AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AR49 ∴ Orbital info ∴ Epoch epochXXX

(126223) 2002AR49 ▹

ORBITAL INFORMATION

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(ASCII data file 126223.eq0)

Keplerian elements at epoch
58011.8 MJD
	Value	1-σ variation	Units
a	2.5586	1.889e-08	au
e	0.079024	5.237e-08
i	13.629	6.422e-06	deg
Ω	297.223	2.209e-05	deg
ω	344.048	5.087e-05	deg
M	140.402	4.611e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3564	au
Aphelion	2.7608	au
Asc. node-Earth separation	1.34698	au
Desc. node-Earth separation	1.76686	au
Earth MOID	1.3422	au
Orbital period	1494.87	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	-0.05683618	0.00263661	-0.01465510	-0.43867583	0.48021580
-0.05683618	1.00000000	0.01222101	0.04408708	0.38259920	-0.45272191
0.00263661	0.01222101	1.00000000	0.41807496	-0.15642249	-0.02247600
-0.01465510	0.04408708	0.41807496	1.00000000	-0.38087447	-0.04345682
-0.43867583	0.38259920	-0.15642249	-0.38087447	1.00000000	-0.90398218
0.48021580	-0.45272191	-0.02247600	-0.04345682	-0.90398218	1.00000000

Covariance matrix
3.56973492E-16	-5.62362142E-17	3.19929200E-16	-6.11608770E-15	-4.21610411E-13	4.18318672E-13
-5.62362142E-17	2.74249850E-15	4.11026372E-15	5.09978200E-14	1.01921755E-12	-1.09309404E-12
3.19929200E-16	4.11026372E-15	4.12457132E-11	5.93076359E-11	-5.11020405E-11	-6.65520108E-12
-6.11608770E-15	5.09978200E-14	5.93076359E-11	4.87903682E-10	-4.27955427E-10	-4.42565717E-11
-4.21610411E-13	1.01921755E-12	-5.11020405E-11	-4.27955427E-10	2.58761265E-09	-2.12012917E-09
4.18318672E-13	-1.09309404E-12	-6.65520108E-12	-4.42565717E-11	-2.12012917E-09	2.12571792E-09