AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UO87 ∴ Orbital info ∴ Epoch epochXXX

(375831) 2009UO87 ▹

ORBITAL INFORMATION

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(ASCII data file 375831.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60037	2.644e-08	au
e	0.132754	8.903e-08
i	13.741	4.895e-06	deg
Ω	235.133	2.766e-05	deg
ω	110.32	3.911e-05	deg
M	207.587	2.15e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2552	au
Aphelion	2.9456	au
Asc. node-Earth separation	1.66673	au
Desc. node-Earth separation	1.45419	au
Earth MOID	1.29226	au
Orbital period	1531.62	days
Date of orbit computation	Jun 5 01:57

Correlation matrix
1.00000000	-0.72309152	0.11113829	0.00458285	-0.31059957	0.09583732
-0.72309152	1.00000000	-0.14267909	0.00469728	0.20523173	-0.03260003
0.11113829	-0.14267909	1.00000000	-0.16975883	0.09899654	-0.01793992
0.00458285	0.00469728	-0.16975883	1.00000000	-0.69307960	0.00712585
-0.31059957	0.20523173	0.09899654	-0.69307960	1.00000000	-0.67506627
0.09583732	-0.03260003	-0.01793992	0.00712585	-0.67506627	1.00000000

Covariance matrix
6.99102443E-16	-1.70218933E-15	1.43839127E-14	3.35190751E-15	-3.21164291E-13	5.44789822E-14
-1.70218933E-15	7.92662609E-15	-6.21795313E-14	1.15684880E-14	7.14569849E-13	-6.24002166E-14
1.43839127E-14	-6.21795313E-14	2.39599468E-11	-2.29858925E-11	1.89504232E-11	-1.88793637E-12
3.35190751E-15	1.15684880E-14	-2.29858925E-11	7.65195023E-10	-7.49765017E-10	4.23786068E-12
-3.21164291E-13	7.14569849E-13	1.89504232E-11	-7.49765017E-10	1.52936790E-09	-5.67578986E-10
5.44789822E-14	-6.24002166E-14	-1.88793637E-12	4.23786068E-12	-5.67578986E-10	4.62219033E-10