NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017XH2 ∴ Orbital info ∴ Epoch 58097 MJD

2017XH2 ▹

ORBITAL INFORMATION

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(ASCII data file 2017XH2.eq0)

Keplerian elements
(Epoch 58097.3 MJD)
	Value	1-σ variation	Units
a	2.40752	0.01625	au
e	0.567024	0.002839
i	32.96	0.07116	deg
Ω	77.503	0.005031	deg
ω	18.353	0.02648	deg
M	356.461	0.04452	deg

Other useful info
Absolute Magnitude (H)	23.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0424	au
Aphelion distance	3.7726	au
Asc. node-Earth separation	0.07708	au
Desc. node-Earth separation	2.52202	au
Earth MOID	0.07555	au
Orbital period	1364.43	days
Date of orbit computation	feb 26 11:29

Covariance matrix
2.63970200E-04	4.61234973E-05	1.15608628E-03	8.17438522E-05	-4.29952614E-04	7.23338409E-04
4.61234973E-05	8.05915614E-06	2.02002949E-04	1.42831031E-05	-7.51251535E-05	1.26388778E-04
1.15608628E-03	2.02002949E-04	5.06324155E-03	3.58008779E-04	-1.88285346E-03	3.16790086E-03
8.17438522E-05	1.42831031E-05	3.58008779E-04	2.53138907E-05	-1.33131261E-04	2.23993931E-04
-4.29952614E-04	-7.51251535E-05	-1.88285346E-03	-1.33131261E-04	7.01391727E-04	-1.17841298E-03
7.23338409E-04	1.26388778E-04	3.16790086E-03	2.23993931E-04	-1.17841298E-03	1.98216698E-03

Correlation matrix
1.00000000	0.99999999	0.99999648	0.99999585	-0.99922392	0.99998609
0.99999999	1.00000000	0.99999678	0.99999617	-0.99921804	0.99998529
0.99999648	0.99999678	1.00000000	0.99999977	-0.99912972	0.99997039
0.99999585	0.99999617	0.99999977	1.00000000	-0.99912603	0.99996934
-0.99922392	-0.99921804	-0.99912972	-0.99912603	1.00000000	-0.99941780
0.99998609	0.99998529	0.99997039	0.99996934	-0.99941780	1.00000000