AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SL254 ∴ Orbital info ∴ Epoch epochXXX

2011SL254 ▹

ORBITAL INFORMATION

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(ASCII data file 2011SL254.eq0)

Keplerian elements at epoch
58507.5 MJD
	Value	1-σ variation	Units
a	2.36455	1.832e-08	au
e	0.200548	7.641e-08
i	0.994	1.001e-05	deg
Ω	357.575	0.0004603	deg
ω	324.648	0.0004615	deg
M	37.032	2.688e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8903	au
Aphelion	2.8388	au
Asc. node-Earth separation	0.94775	au
Desc. node-Earth separation	1.71754	au
Earth MOID	0.87879	au
Orbital period	1328.07	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	0.01525705	0.00538888	0.00647558	0.00178763	-0.12799161
0.01525705	1.00000000	-0.00587240	0.00555976	-0.01762832	0.01818648
0.00538888	-0.00587240	1.00000000	0.42621502	-0.42529663	0.00389685
0.00647558	0.00555976	0.42621502	1.00000000	-0.99742304	0.00413873
0.00178763	-0.01762832	-0.42529663	-0.99742304	1.00000000	-0.07393263
-0.12799161	0.01818648	0.00389685	0.00413873	-0.07393263	1.00000000

Covariance matrix
3.35464180E-16	2.13533888E-17	9.87711173E-16	5.45958237E-14	1.51107140E-14	-6.30048988E-14
2.13533888E-17	5.83910210E-15	-4.49052004E-15	1.95563127E-13	-6.21680971E-13	3.73500754E-14
9.87711173E-16	-4.49052004E-15	1.00141978E-10	1.96333560E-09	-1.96419043E-09	1.04807236E-12
5.45958237E-14	1.95563127E-13	1.96333560E-09	2.11892423E-07	-2.11894986E-07	5.12028769E-11
1.51107140E-14	-6.21680971E-13	-1.96419043E-09	-2.11894986E-07	2.12993889E-07	-9.17042462E-10
-6.30048988E-14	3.73500754E-14	1.04807236E-12	5.12028769E-11	-9.17042462E-10	7.22336366E-10