AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008OV21 ∴ Orbital info ∴ Epoch epochXXX

(269224) 2008OV21 ▹

ORBITAL INFORMATION

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(ASCII data file 269224.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.9368	3.098e-08	au
e	0.132345	6.238e-08
i	3.546	8.926e-06	deg
Ω	136.71	0.0001295	deg
ω	287.736	0.0001357	deg
M	326.6	4.292e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5481	au
Aphelion	3.3255	au
Asc. node-Earth separation	1.78768	au
Desc. node-Earth separation	1.99334	au
Earth MOID	1.56471	au
Orbital period	1838.27	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.13622630	0.00050372	0.01209899	0.02763140	-0.32219480
0.13622630	1.00000000	0.00901135	0.00833867	-0.11888048	0.30532111
0.00050372	0.00901135	1.00000000	0.50831967	-0.48737106	0.01152950
0.01209899	0.00833867	0.50831967	1.00000000	-0.95437983	0.00481535
0.02763140	-0.11888048	-0.48737106	-0.95437983	1.00000000	-0.29468920
-0.32219480	0.30532111	0.01152950	0.00481535	-0.29468920	1.00000000

Covariance matrix
9.59855151E-16	2.63259070E-16	1.39297201E-16	4.85295281E-14	1.16196928E-13	-4.28471665E-13
2.63259070E-16	3.89080154E-15	5.01722697E-15	6.73395654E-14	-1.00651195E-12	8.17479927E-13
1.39297201E-16	5.01722697E-15	7.96725369E-11	5.87415514E-10	-5.90476894E-10	4.41738763E-12
4.85295281E-14	6.73395654E-14	5.87415514E-10	1.67613249E-08	-1.67712052E-08	2.67597947E-11
1.16196928E-13	-1.00651195E-12	-5.90476894E-10	-1.67712052E-08	1.84237356E-08	-1.71693474E-09
-4.28471665E-13	8.17479927E-13	4.41738763E-12	2.67597947E-11	-1.71693474E-09	1.84247435E-09