AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SD112 ∴ Orbital info ∴ Epoch epochXXX

(496082) 2009SD112 ▹

ORBITAL INFORMATION

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(ASCII data file 496082.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.57667	6.444e-08	au
e	0.172413	3.039e-07
i	12.595	2.576e-05	deg
Ω	202.225	4.843e-05	deg
ω	127.816	9.143e-05	deg
M	258.436	4.849e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1324	au
Aphelion	3.0209	au
Asc. node-Earth separation	1.79502	au
Desc. node-Earth separation	1.26406	au
Earth MOID	1.14827	au
Orbital period	1510.73	days
Date of orbit computation	Jul 26 10:55

Correlation matrix
1.00000000	-0.84547965	0.07734857	-0.00007831	-0.61673445	0.21176283
-0.84547965	1.00000000	-0.08449725	0.00370313	0.73094188	-0.53674118
0.07734857	-0.08449725	1.00000000	-0.42204952	0.15658483	0.03705304
-0.00007831	0.00370313	-0.42204952	1.00000000	-0.51782675	0.00298335
-0.61673445	0.73094188	0.15658483	-0.51782675	1.00000000	-0.70265867
0.21176283	-0.53674118	0.03705304	0.00298335	-0.70265867	1.00000000

Covariance matrix
4.15226962E-15	-1.65562118E-14	1.28404448E-13	-2.44364460E-16	-3.63335622E-12	6.61666467E-13
-1.65562118E-14	9.23485497E-14	-6.61519503E-13	5.44968833E-14	2.03078936E-11	-7.90909120E-12
1.28404448E-13	-6.61519503E-13	6.63697287E-10	-5.26545388E-10	3.68809173E-10	4.62866272E-11
-2.44364460E-16	5.44968833E-14	-5.26545388E-10	2.34517237E-09	-2.29265583E-09	7.00547531E-12
-3.63335622E-12	2.03078936E-11	3.68809173E-10	-2.29265583E-09	8.35860859E-09	-3.11499981E-09
6.61666467E-13	-7.90909120E-12	4.62866272E-11	7.00547531E-12	-3.11499981E-09	2.35121989E-09