AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013YD55 ∴ Orbital info ∴ Epoch epochXXX

(437484) 2013YD55 ▹

ORBITAL INFORMATION

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(ASCII data file 437484.eq0)

Keplerian elements at epoch
58159.1 MJD
	Value	1-σ variation	Units
a	2.74734	3.927e-08	au
e	0.113328	7.245e-08
i	9.861	6.267e-06	deg
Ω	127.796	4.298e-05	deg
ω	299.7	5.244e-05	deg
M	1.844	2.947e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.436	au
Aphelion	3.0587	au
Asc. node-Earth separation	1.58306	au
Desc. node-Earth separation	1.85761	au
Earth MOID	1.46776	au
Orbital period	1663.29	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	-0.37729743	0.03167169	-0.00590042	0.13024449	-0.24241857
-0.37729743	1.00000000	-0.02192566	-0.01012066	-0.09255417	0.21534969
0.03167169	-0.02192566	1.00000000	-0.05662143	0.05054195	-0.00675242
-0.00590042	-0.01012066	-0.05662143	1.00000000	-0.81356075	0.00944671
0.13024449	-0.09255417	0.05054195	-0.81356075	1.00000000	-0.58081433
-0.24241857	0.21534969	-0.00675242	0.00944671	-0.58081433	1.00000000

Covariance matrix
1.54181889E-15	-1.07339946E-15	7.79403958E-15	-9.95775732E-15	2.68167525E-13	-2.80479143E-13
-1.07339946E-15	5.24954541E-15	-9.95607379E-15	-3.15160064E-14	-3.51630847E-13	4.59751457E-13
7.79403958E-15	-9.95607379E-15	3.92779987E-11	-1.52516634E-11	1.66095092E-11	-1.24695966E-12
-9.95775732E-15	-3.15160064E-14	-1.52516634E-11	1.84724007E-09	-1.83350374E-09	1.19635551E-11
2.68167525E-13	-3.51630847E-13	1.66095092E-11	-1.83350374E-09	2.74954152E-09	-8.97398779E-10
-2.80479143E-13	4.59751457E-13	-1.24695966E-12	1.19635551E-11	-8.97398779E-10	8.68232471E-10