NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011SL189 ∴ Orbital info ∴ Epoch 55834 MJD

2011SL189 ▹

ORBITAL INFORMATION

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(ASCII data file 2011SL189.eq0)

Keplerian elements
(Epoch 55834.9 MJD)
	Value	1-σ variation	Units
a	2.53836	0.04692	au
e	0.600684	0.007122
i	1.404	0.01624	deg
Ω	347.465	0.06663	deg
ω	65.198	0.1381	deg
M	350.515	0.2838	deg

Other useful info
Absolute Magnitude (H)	24.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0136	au
Aphelion distance	4.0631	au
Asc. node-Earth separation	0.28841	au
Desc. node-Earth separation	1.17636	au
Earth MOID	0.0326	au
Orbital period	1477.16	days
Date of orbit computation	feb 26 10:50

Covariance matrix
2.20135006E-03	3.34102877E-04	7.56698766E-04	2.88468771E-03	-5.01370657E-03	1.33089157E-02
3.34102877E-04	5.07280828E-05	1.14577320E-04	4.34168834E-04	-7.48378083E-04	2.01846678E-03
7.56698766E-04	1.14577320E-04	2.63658946E-04	1.03997384E-03	-1.88740221E-03	4.59366377E-03
2.88468771E-03	4.34168834E-04	1.03997384E-03	4.44018535E-03	-8.80126907E-03	1.76960077E-02
-5.01370657E-03	-7.48378083E-04	-1.88740221E-03	-8.80126907E-03	1.90645461E-02	-3.11932722E-02
1.33089157E-02	2.01846678E-03	4.59366377E-03	1.76960077E-02	-3.11932722E-02	8.05648586E-02

Correlation matrix
1.00000000	0.99979610	0.99324689	0.92268551	-0.77392901	0.99936767
0.99979610	1.00000000	0.99072513	0.91481625	-0.76099815	0.99844594
0.99324689	0.99072513	1.00000000	0.96117089	-0.84184080	0.99670153
0.92268551	0.91481625	0.96117089	1.00000000	-0.95660250	0.93562523
-0.77392901	-0.76099815	-0.84184080	-0.95660250	1.00000000	-0.79593000
0.99936767	0.99844594	0.99670153	0.93562523	-0.79593000	1.00000000