AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015SK23 ∴ Orbital info ∴ Epoch epochXXX

(561339) 2015SK23 ▹

ORBITAL INFORMATION

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(ASCII data file 561339.eq0)

Keplerian elements at epoch
58343.7 MJD
	Value	1-σ variation	Units
a	2.53421	2.556e-08	au
e	0.078833	1.042e-07
i	4.076	8.368e-06	deg
Ω	10.483	9.923e-05	deg
ω	31.657	0.0001064	deg
M	262.453	3.882e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3344	au
Aphelion	2.734	au
Asc. node-Earth separation	1.35951	au
Desc. node-Earth separation	1.69909	au
Earth MOID	1.34247	au
Orbital period	1473.54	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	-0.05187399	0.01506300	-0.00641963	-0.00459445	0.03253437
-0.05187399	1.00000000	-0.01850856	0.01276853	-0.05280031	0.00997548
0.01506300	-0.01850856	1.00000000	0.41284721	-0.37430049	-0.02502310
-0.00641963	0.01276853	0.41284721	1.00000000	-0.92555971	-0.01000045
-0.00459445	-0.05280031	-0.37430049	-0.92555971	1.00000000	-0.36430052
0.03253437	0.00997548	-0.02502310	-0.01000045	-0.36430052	1.00000000

Covariance matrix
6.53129246E-16	-1.38073046E-16	3.22125939E-15	-1.62796032E-14	-1.24979071E-14	3.22783283E-14
-1.38073046E-16	1.08472447E-14	-1.61304634E-14	1.31957824E-13	-5.85329680E-13	4.03331745E-14
3.22125939E-15	-1.61304634E-14	7.00211370E-11	3.42798031E-10	-3.33379807E-10	-8.12876679E-12
-1.62796032E-14	1.31957824E-13	3.42798031E-10	9.84620261E-09	-9.77559382E-09	-3.85232410E-11
-1.24979071E-14	-5.85329680E-13	-3.33379807E-10	-9.77559382E-09	1.13294452E-08	-1.50533495E-09
3.22783283E-14	4.03331745E-14	-8.12876679E-12	-3.85232410E-11	-1.50533495E-09	1.50708611E-09