AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009OP22 ∴ Orbital info ∴ Epoch epochXXX

(279121) 2009OP22 ▹

ORBITAL INFORMATION

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(ASCII data file 279121.eq0)

Keplerian elements at epoch
58061.0 MJD
	Value	1-σ variation	Units
a	2.47013	1.553e-08	au
e	0.247716	7.21e-08
i	6.33	4.274e-06	deg
Ω	284.757	5.581e-05	deg
ω	91.292	5.695e-05	deg
M	10.148	8.891e-06	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8582	au
Aphelion	3.082	au
Asc. node-Earth separation	1.3161	au
Desc. node-Earth separation	1.32305	au
Earth MOID	0.87221	au
Orbital period	1418.01	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	0.64015910	-0.07053289	0.01083843	-0.01883278	-0.05446777
0.64015910	1.00000000	-0.09242997	-0.00565204	-0.00485102	-0.09528184
-0.07053289	-0.09242997	1.00000000	-0.24197804	0.23509167	0.00838680
0.01083843	-0.00565204	-0.24197804	1.00000000	-0.97451486	0.00473373
-0.01883278	-0.00485102	0.23509167	-0.97451486	1.00000000	-0.21743877
-0.05446777	-0.09528184	0.00838680	0.00473373	-0.21743877	1.00000000

Covariance matrix
2.41115104E-16	7.16651345E-16	-4.68078312E-15	9.39258206E-15	-1.66534002E-14	-7.51964287E-15
7.16651345E-16	5.19775220E-15	-2.84796873E-14	-2.27414893E-14	-1.99167092E-14	-6.10749848E-14
-4.68078312E-15	-2.84796873E-14	1.82654032E-11	-5.77160791E-11	5.72174067E-11	3.18680950E-13
9.39258206E-15	-2.27414893E-14	-5.77160791E-11	3.11467300E-09	-3.09721235E-09	2.34885046E-12
-1.66534002E-14	-1.99167092E-14	5.72174067E-11	-3.09721235E-09	3.24304205E-09	-1.10092749E-10
-7.51964287E-15	-6.10749848E-14	3.18680950E-13	2.34885046E-12	-1.10092749E-10	7.90479974E-11