AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SQ270 ∴ Orbital info ∴ Epoch epochXXX

2009SQ270 ▹

ORBITAL INFORMATION

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(ASCII data file 2009SQ270.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.02262	7.428e-08	au
e	0.107812	1.104e-07
i	4.387	1.139e-05	deg
Ω	134.113	0.0001582	deg
ω	189.575	0.0001811	deg
M	311.302	9.333e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6967	au
Aphelion	3.3485	au
Asc. node-Earth separation	2.35763	au
Desc. node-Earth separation	1.68646	au
Earth MOID	1.68432	au
Orbital period	1919.44	days
Date of orbit computation	apr 24 01:37

Correlation matrix
1.00000000	-0.10309097	0.00958138	-0.00324633	0.33459503	-0.76878322
-0.10309097	1.00000000	0.00770833	0.01151226	0.04351878	-0.10019848
0.00958138	0.00770833	1.00000000	0.43800448	-0.37909457	-0.00529350
-0.00324633	0.01151226	0.43800448	1.00000000	-0.86987054	-0.00147470
0.33459503	0.04351878	-0.37909457	-0.86987054	1.00000000	-0.48554165
-0.76878322	-0.10019848	-0.00529350	-0.00147470	-0.48554165	1.00000000

Covariance matrix
5.51822136E-15	-8.45469078E-16	8.10924699E-15	-3.81498832E-14	4.50199174E-12	-5.32976933E-12
-8.45469078E-16	1.21886346E-14	9.69594848E-15	2.01066455E-13	8.70241644E-13	-1.03238957E-12
8.10924699E-15	9.69594848E-15	1.29809204E-10	7.89464569E-10	-7.82322741E-10	-5.62860346E-12
-3.81498832E-14	2.01066455E-13	7.89464569E-10	2.50266491E-08	-2.49253709E-08	-2.17725711E-11
4.50199174E-12	8.70241644E-13	-7.82322741E-10	-2.49253709E-08	3.28073617E-08	-8.20761734E-09
-5.32976933E-12	-1.03238957E-12	-5.62860346E-12	-2.17725711E-11	-8.20761734E-09	8.70983473E-09