AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SC120 ∴ Orbital info ∴ Epoch epochXXX

(490437) 2009SC120 ▹

ORBITAL INFORMATION

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(ASCII data file 490437.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97027	5.144e-08	au
e	0.066189	2.623e-07
i	1.983	1.235e-05	deg
Ω	289.684	0.000686	deg
ω	73.677	0.0006896	deg
M	305.993	7.298e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7737	au
Aphelion	3.1669	au
Asc. node-Earth separation	1.88639	au
Desc. node-Earth separation	2.03089	au
Earth MOID	1.77168	au
Orbital period	1869.79	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.31543639	0.02229632	0.00334340	0.00730794	-0.29362668
-0.31543639	1.00000000	-0.01484033	-0.00267291	-0.04748719	0.51116646
0.02229632	-0.01484033	1.00000000	0.77500205	-0.77012055	-0.00615346
0.00334340	-0.00267291	0.77500205	1.00000000	-0.99410274	0.00096686
0.00730794	-0.04748719	-0.77012055	-0.99410274	1.00000000	-0.10679948
-0.29362668	0.51116646	-0.00615346	0.00096686	-0.10679948	1.00000000

Covariance matrix
2.64639725E-15	-4.25701854E-15	1.41636252E-14	1.17981036E-13	2.59265630E-13	-1.10229328E-12
-4.25701854E-15	6.88228198E-14	-4.80754650E-14	-4.81001440E-13	-8.59142011E-12	9.78594361E-12
1.41636252E-14	-4.80754650E-14	1.52485061E-10	6.56467335E-09	-6.55835024E-09	-5.54507174E-12
1.17981036E-13	-4.81001440E-13	6.56467335E-09	4.70536417E-07	-4.70273095E-07	4.83985479E-11
2.59265630E-13	-8.59142011E-12	-6.55835024E-09	-4.70273095E-07	4.75602890E-07	-5.37483959E-09
-1.10229328E-12	9.78594361E-12	-5.54507174E-12	4.83985479E-11	-5.37483959E-09	5.32535122E-09