NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011SL173 ∴ Orbital info ∴ Epoch 55832 MJD

2011SL173 ▹

ORBITAL INFORMATION

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(ASCII data file 2011SL173.eq0)

Keplerian elements
(Epoch 55832.0 MJD)
	Value	1-σ variation	Units
a	1.16256	0.004929	au
e	0.145121	0.002799
i	25.501	0.2558	deg
Ω	186.846	0.01544	deg
ω	238.025	0.7453	deg
M	314.523	0.8681	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9939	au
Aphelion distance	1.3313	au
Asc. node-Earth separation	0.23303	au
Desc. node-Earth separation	0.05531	au
Earth MOID	0.05383	au
Orbital period	457.851	days
Date of orbit computation	feb 26 10:50

Covariance matrix
2.42965951E-05	1.37909618E-05	1.26059301E-03	7.60966954E-05	-3.67124383E-03	4.27789430E-03
1.37909618E-05	7.83198656E-06	7.15808225E-04	4.32037485E-05	-2.08201487E-03	2.42700859E-03
1.26059301E-03	7.15808225E-04	6.54242963E-02	3.94892496E-03	-1.90350975E-01	2.21871422E-01
7.60966954E-05	4.32037485E-05	3.94892496E-03	2.38363464E-04	-1.14935917E-02	1.33953026E-02
-3.67124383E-03	-2.08201487E-03	-1.90350975E-01	-1.14935917E-02	5.55530856E-01	-6.46907998E-01
4.27789430E-03	2.42700859E-03	2.21871422E-01	1.33953026E-02	-6.46907998E-01	7.53536133E-01

Correlation matrix
1.00000000	0.99973726	0.99984494	0.99993840	-0.99927824	0.99978197
0.99973726	1.00000000	0.99997971	0.99992084	-0.99814530	0.99904098
0.99984494	0.99997971	1.00000000	0.99997584	-0.99846187	0.99926297
0.99993840	0.99992084	0.99997584	1.00000000	-0.99880757	0.99949504
-0.99927824	-0.99814530	-0.99846187	-0.99880757	1.00000000	-0.99985354
0.99978197	0.99904098	0.99926297	0.99949504	-0.99985354	1.00000000