AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UD30 ∴ Orbital info ∴ Epoch epochXXX

(553646) 2011UD30 ▹

ORBITAL INFORMATION

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(ASCII data file 553646.eq0)

Keplerian elements at epoch
58519.4 MJD
	Value	1-σ variation	Units
a	2.39694	1.629e-08	au
e	0.167435	8.14e-08
i	3.661	7.456e-06	deg
Ω	199.703	9.374e-05	deg
ω	149.689	9.612e-05	deg
M	28.884	1.938e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9956	au
Aphelion	2.7983	au
Asc. node-Earth separation	1.72106	au
Desc. node-Earth separation	1.03664	au
Earth MOID	0.98834	au
Orbital period	1355.45	days
Date of orbit computation	Jun 5 02:36

Correlation matrix
1.00000000	0.14554107	-0.00208660	-0.01306292	-0.02479380	0.15414315
0.14554107	1.00000000	0.00492160	-0.00504004	-0.05652669	0.08873491
-0.00208660	0.00492160	1.00000000	-0.11843007	0.11379728	0.00436211
-0.01306292	-0.00504004	-0.11843007	1.00000000	-0.97001115	-0.01700302
-0.02479380	-0.05652669	0.11379728	-0.97001115	1.00000000	-0.21765610
0.15414315	0.08873491	0.00436211	-0.01700302	-0.21765610	1.00000000

Covariance matrix
2.65271519E-16	1.92948994E-16	-2.53390112E-16	-1.99438284E-14	-3.88151560E-14	4.86476577E-14
1.92948994E-16	6.62557026E-15	2.98691362E-15	-3.84563529E-14	-4.42260404E-13	1.39958258E-13
-2.53390112E-16	2.98691362E-15	5.55915963E-11	-8.27731242E-11	8.15547651E-11	6.30222033E-13
-1.99438284E-14	-3.84563529E-14	-8.27731242E-11	8.78710019E-09	-8.74001966E-09	-3.08845554E-11
-3.88151560E-14	-4.42260404E-13	8.15547651E-11	-8.74001966E-09	9.23901750E-09	-4.05392879E-10
4.86476577E-14	1.39958258E-13	6.30222033E-13	-3.08845554E-11	-4.05392879E-10	3.75478232E-10