NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017XK2 ∴ Orbital info ∴ Epoch 58097 MJD

2017XK2 ▹

ORBITAL INFORMATION

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(ASCII data file 2017XK2.eq0)

Keplerian elements
(Epoch 58097.3 MJD)
	Value	1-σ variation	Units
a	1.59488	0.00958	au
e	0.434336	0.003758
i	1.982	0.01398	deg
Ω	167.944	0.1451	deg
ω	207.353	0.1194	deg
M	25.026	0.2493	deg

Other useful info
Absolute Magnitude (H)	25.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9022	au
Aphelion distance	2.2876	au
Asc. node-Earth separation	1.11295	au
Desc. node-Earth separation	-0.07244	au
Earth MOID	0.01332	au
Orbital period	735.68	days
Date of orbit computation	feb 26 11:32

Covariance matrix
9.17833325E-05	3.60032255E-05	1.33912516E-04	-1.35037227E-03	1.07832154E-03	-2.38836509E-03
3.60032255E-05	1.41233478E-05	5.25265848E-05	-5.28865071E-04	4.22014031E-04	-9.36840809E-04
1.33912516E-04	5.25265848E-05	1.95389345E-04	-1.97354118E-03	1.57713966E-03	-3.48474306E-03
-1.35037227E-03	-5.28865071E-04	-1.97354118E-03	2.10466128E-02	-1.72302037E-02	3.51759308E-02
1.07832154E-03	4.22014031E-04	1.57713966E-03	-1.72302037E-02	1.42505196E-02	-2.81027465E-02
-2.38836509E-03	-9.36840809E-04	-3.48474306E-03	3.51759308E-02	-2.81027465E-02	6.21507099E-02

Correlation matrix
1.00000000	0.99997852	0.99997426	-0.97158431	0.94286827	-0.99999023
0.99997852	1.00000000	0.99990767	-0.97002952	0.94068174	-0.99993997
0.99997426	0.99990767	1.00000000	-0.97320571	0.94515789	-0.99999373
-0.97158431	-0.97002952	-0.97320571	1.00000000	-0.99491037	0.97259369
0.94286827	0.94068174	0.94515789	-0.99491037	1.00000000	-0.94430083
-0.99999023	-0.99993997	-0.99999373	0.97259369	-0.94430083	1.00000000