AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(485692) 2011YR ▹

ORBITAL INFORMATION

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(ASCII data file 485692.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62591	3.735e-08	au
e	0.210997	8.068e-08
i	12.634	1.022e-05	deg
Ω	123.855	3.056e-05	deg
ω	253.742	5.409e-05	deg
M	342.351	4.664e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0718	au
Aphelion	3.18	au
Asc. node-Earth separation	1.68252	au
Desc. node-Earth separation	1.35378	au
Earth MOID	1.11318	au
Orbital period	1554.24	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.53457858	0.04912763	-0.02225242	0.55278406	-0.82163396
-0.53457858	1.00000000	-0.07179651	0.02047441	-0.52423181	0.65341161
0.04912763	-0.07179651	1.00000000	0.17361487	-0.05498774	-0.05349229
-0.02225242	0.02047441	0.17361487	1.00000000	-0.57403920	0.02942673
0.55278406	-0.52423181	-0.05498774	-0.57403920	1.00000000	-0.80606519
-0.82163396	0.65341161	-0.05349229	0.02942673	-0.80606519	1.00000000

Covariance matrix
1.39527504E-15	-1.61105677E-15	1.87609430E-14	-2.53987743E-14	1.11692051E-12	-1.43148408E-12
-1.61105677E-15	6.50936695E-15	-5.92204474E-14	5.04761655E-14	-2.28786078E-12	2.45886370E-12
1.87609430E-14	-5.92204474E-14	1.04519645E-10	5.42364763E-11	-3.04089674E-11	-2.55075298E-11
-2.53987743E-14	5.04761655E-14	5.42364763E-11	9.33708229E-10	-9.48820343E-10	4.19397535E-11
1.11692051E-12	-2.28786078E-12	-3.04089674E-11	-9.48820343E-10	2.92599574E-09	-2.03369229E-09
-1.43148408E-12	2.45886370E-12	-2.55075298E-11	4.19397535E-11	-2.03369229E-09	2.17548686E-09