NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015XS1 ∴ Orbital info ∴ Epoch 60600 MJD

2015XS1 ▹

ORBITAL INFORMATION

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(ASCII data file 2015XS1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.9276	0.03007	au
e	0.357038	0.007123
i	4.202	0.07199	deg
Ω	148.079	1.116	deg
ω	260.124	2.143	deg
M	122.471	27.92	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2394	au
Aphelion distance	2.6158	au
Asc. node-Earth separation	0.80448	au
Desc. node-Earth separation	0.57396	au
Earth MOID	0.26127	au
Orbital period	977.517	days
Date of orbit computation	Jul 29 11:46

Covariance matrix
9.04471257E-04	2.12692867E-04	2.15455783E-03	-2.41016152E-02	3.96633481E-02	-8.39605733E-01
2.12692867E-04	5.07316037E-05	5.00635334E-04	-5.01137281E-03	7.89898638E-03	-1.97107729E-01
2.15455783E-03	5.00635334E-04	5.18320624E-03	-6.29403063E-02	1.06507894E-01	-2.00283155E+00
-2.41016152E-02	-5.01137281E-03	-6.29403063E-02	1.24454558E+00	-2.36742289E+00	2.26773443E+01
3.96633481E-02	7.89898638E-03	1.06507894E-01	-2.36742289E+00	4.59096729E+00	-3.74808320E+01
-8.39605733E-01	-1.97107729E-01	-2.00283155E+00	2.26773443E+01	-3.74808320E+01	7.79545829E+02

Correlation matrix
1.00000000	0.99292454	0.99508808	-0.71836202	0.61551677	-0.99990142
0.99292454	1.00000000	0.97629925	-0.63068429	0.51758296	-0.99115947
0.99508808	0.97629925	1.00000000	-0.78365373	0.69044717	-0.99637851
-0.71836202	-0.63068429	-0.78365373	1.00000000	-0.99041758	0.72805797
0.61551677	0.51758296	0.69044717	-0.99041758	1.00000000	-0.62652196
-0.99990142	-0.99115947	-0.99637851	0.72805797	-0.62652196	1.00000000