NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015SJ17 ∴ Orbital info ∴ Epoch 57290 MJD

2015SJ17 ▹

ORBITAL INFORMATION

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(ASCII data file 2015SJ17.eq0)

Keplerian elements
(Epoch 57290.6 MJD)
	Value	1-σ variation	Units
a	1.75331	0.007405	au
e	0.427338	0.002387
i	1.633	0.007105	deg
Ω	186.444	0.00262	deg
ω	205.213	0.006529	deg
M	348.983	0.07864	deg

Other useful info
Absolute Magnitude (H)	27.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0041	au
Aphelion distance	2.5026	au
Asc. node-Earth separation	1.3403	au
Desc. node-Earth separation	0.03193	au
Earth MOID	0.01347	au
Orbital period	847.979	days
Date of orbit computation	feb 26 11:16

Covariance matrix
5.48304406E-05	1.76724798E-05	5.26102271E-05	1.93837090E-05	-4.81874749E-05	5.82299090E-04
1.76724798E-05	5.69604335E-06	1.69568822E-05	6.24762382E-06	-1.55310330E-05	1.87681541E-04
5.26102271E-05	1.69568822E-05	5.04805327E-05	1.85979301E-05	-4.62329887E-05	5.58719579E-04
1.93837090E-05	6.24762382E-06	1.85979301E-05	6.86299239E-06	-1.70178609E-05	2.05844972E-04
-4.81874749E-05	-1.55310330E-05	-4.62329887E-05	-1.70178609E-05	4.26282151E-05	-5.11856570E-04
5.82299090E-04	1.87681541E-04	5.58719579E-04	2.05844972E-04	-5.11856570E-04	6.18405562E-03

Correlation matrix
1.00000000	0.99999996	0.99999388	0.99923872	-0.99672357	0.99999666
0.99999996	1.00000000	0.99999400	0.99924382	-0.99670153	0.99999591
0.99999388	0.99999400	1.00000000	0.99918496	-0.99664715	0.99998902
0.99923872	0.99924382	0.99918496	1.00000000	-0.99494629	0.99918708
-0.99672357	-0.99670153	-0.99664715	-0.99494629	1.00000000	-0.99692621
0.99999666	0.99999591	0.99998902	0.99918708	-0.99692621	1.00000000