AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013HJ144 ∴ Orbital info ∴ Epoch epochXXX

(510988) 2013HJ144 ▹

ORBITAL INFORMATION

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(ASCII data file 510988.eq0)

Keplerian elements at epoch
58177.8 MJD
	Value	1-σ variation	Units
a	3.09253	6.491e-08	au
e	0.219293	1.035e-07
i	19.321	1.101e-05	deg
Ω	221.469	2.232e-05	deg
ω	286.657	3.775e-05	deg
M	2.875	2.609e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4144	au
Aphelion	3.7707	au
Asc. node-Earth separation	1.76256	au
Desc. node-Earth separation	2.15064	au
Earth MOID	1.50324	au
Orbital period	1986.41	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	-0.64701681	0.08033117	-0.02522150	-0.35892693	0.39066889
-0.64701681	1.00000000	-0.06003957	0.01987911	0.46828608	-0.46550635
0.08033117	-0.06003957	1.00000000	-0.01926944	0.00271613	-0.00250529
-0.02522150	0.01987911	-0.01926944	1.00000000	-0.55989899	0.00867039
-0.35892693	0.46828608	0.00271613	-0.55989899	1.00000000	-0.80836577
0.39066889	-0.46550635	-0.00250529	0.00867039	-0.80836577	1.00000000

Covariance matrix
4.21334774E-15	-4.34830630E-15	5.74275331E-14	-3.65445445E-14	-8.79593848E-13	6.61528920E-13
-4.34830630E-15	1.07196801E-14	-6.84622091E-14	4.59436902E-14	1.83047855E-12	-1.25731144E-12
5.74275331E-14	-6.84622091E-14	1.21295555E-10	-4.73728589E-12	1.12936995E-12	-7.19790512E-13
-3.65445445E-14	4.59436902E-14	-4.73728589E-12	4.98282797E-10	-4.71856685E-10	5.04896908E-12
-8.79593848E-13	1.83047855E-12	1.12936995E-12	-4.71856685E-10	1.42536130E-09	-7.96153387E-10
6.61528920E-13	-1.25731144E-12	-7.19790512E-13	5.04896908E-12	-7.96153387E-10	6.80538497E-10