AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SS136 ∴ Orbital info ∴ Epoch epochXXX

(234032) 1998SS136 ▹

ORBITAL INFORMATION

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(ASCII data file 234032.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32602	8.258e-09	au
e	0.192844	4.88e-08
i	11.041	5.772e-06	deg
Ω	35.706	2.684e-05	deg
ω	303.731	3.212e-05	deg
M	90.111	2.122e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8775	au
Aphelion	2.7746	au
Asc. node-Earth separation	1.03028	au
Desc. node-Earth separation	1.50191	au
Earth MOID	0.89546	au
Orbital period	1295.74	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	-0.00045737	0.00996787	-0.00207896	0.29667703	-0.66664114
-0.00045737	1.00000000	0.01370402	-0.01814539	0.09023382	-0.16059700
0.00996787	0.01370402	1.00000000	0.02892143	-0.02387310	0.00216847
-0.00207896	-0.01814539	0.02892143	1.00000000	-0.82241365	0.01186186
0.29667703	0.09023382	-0.02387310	-0.82241365	1.00000000	-0.55657568
-0.66664114	-0.16059700	0.00216847	0.01186186	-0.55657568	1.00000000

Covariance matrix
6.81910100E-17	-1.84311149E-19	4.75128902E-16	-4.60783846E-16	7.86853730E-14	-1.16842729E-13
-1.84311149E-19	2.38144570E-15	3.86023639E-15	-2.37669615E-14	1.41428262E-13	-1.66342716E-13
4.75128902E-16	3.86023639E-15	3.33189143E-11	4.48076501E-12	-4.42589068E-12	2.65671144E-13
-4.60783846E-16	-2.37669615E-14	4.48076501E-12	7.20400362E-10	-7.08963371E-10	6.75749846E-12
7.86853730E-14	1.41428262E-13	-4.42589068E-12	-7.08963371E-10	1.03155657E-09	-3.79416987E-10
-1.16842729E-13	-1.66342716E-13	2.65671144E-13	6.75749846E-12	-3.79416987E-10	4.50497142E-10