AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011YD23 ∴ Orbital info ∴ Epoch epochXXX

(510494) 2011YD23 ▹

ORBITAL INFORMATION

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(ASCII data file 510494.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14398	5.528e-08	au
e	0.077287	8.639e-08
i	24.05	9.671e-06	deg
Ω	100.348	1.822e-05	deg
ω	19.652	5.966e-05	deg
M	61.263	6.201e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.901	au
Aphelion	3.387	au
Asc. node-Earth separation	1.93052	au
Desc. node-Earth separation	2.35384	au
Earth MOID	1.92483	au
Orbital period	2036.19	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	-0.25432063	0.02205861	-0.04094407	0.37307627	-0.50773214
-0.25432063	1.00000000	0.02933498	-0.00142592	-0.15471853	0.17416642
0.02205861	0.02933498	1.00000000	0.01107602	-0.01859657	0.01489690
-0.04094407	-0.00142592	0.01107602	1.00000000	-0.28736332	0.01460248
0.37307627	-0.15471853	-0.01859657	-0.28736332	1.00000000	-0.94651016
-0.50773214	0.17416642	0.01489690	0.01460248	-0.94651016	1.00000000

Covariance matrix
3.05567167E-15	-1.21444974E-15	1.17920476E-14	-4.12389332E-14	1.23030876E-12	-1.74053378E-12
-1.21444974E-15	7.46258402E-15	2.45068919E-14	-2.24441758E-15	-7.97352004E-13	9.33046953E-13
1.17920476E-14	2.45068919E-14	9.35223694E-11	1.95166156E-12	-1.07288627E-11	8.93404706E-12
-4.12389332E-14	-2.24441758E-15	1.95166156E-12	3.31990911E-10	-3.12361551E-10	1.65000130E-11
1.23030876E-12	-7.97352004E-13	-1.07288627E-11	-3.12361551E-10	3.55898605E-09	-3.50173178E-09
-1.74053378E-12	9.33046953E-13	8.93404706E-12	1.65000130E-11	-3.50173178E-09	3.84581962E-09