NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017HX49 ∴ Orbital info ∴ Epoch 57874 MJD

2017HX49 ▹

ORBITAL INFORMATION

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(ASCII data file 2017HX49.eq0)

Keplerian elements
(Epoch 57874.5 MJD)
	Value	1-σ variation	Units
a	2.84402	0.01857	au
e	0.631179	0.002355
i	8.33	0.02101	deg
Ω	221.827	0.0002823	deg
ω	337.649	0.003157	deg
M	3.822	0.03951	deg

Other useful info
Absolute Magnitude (H)	25.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0489	au
Aphelion distance	4.6391	au
Asc. node-Earth separation	0.07252	au
Desc. node-Earth separation	3.11762	au
Earth MOID	0.05916	au
Orbital period	1751.85	days
Date of orbit computation	Jul 29 12:17

Covariance matrix
3.44687244E-04	4.37263252E-05	3.90094443E-04	-5.22387904E-06	2.21295247E-05	-7.33468710E-04
4.37263252E-05	5.54704241E-06	4.94863690E-05	-6.62718209E-07	2.79834835E-06	-9.30448446E-05
3.90094443E-04	4.94863690E-05	4.41502051E-04	-5.91286445E-06	2.52475580E-05	-8.30125629E-04
-5.22387904E-06	-6.62718209E-07	-5.91286445E-06	7.97016468E-08	-3.09565821E-07	1.11115977E-05
2.21295247E-05	2.79834835E-06	2.52475580E-05	-3.09565821E-07	9.96735101E-06	-4.85303574E-05
-7.33468710E-04	-9.30448446E-05	-8.30125629E-04	1.11115977E-05	-4.85303574E-05	1.56100940E-03

Correlation matrix
1.00000000	0.99999915	0.99997881	-0.99665961	0.37754577	-0.99992224
0.99999915	1.00000000	0.99997348	-0.99670012	0.37634067	-0.99990517
0.99997881	0.99997348	1.00000000	-0.99677678	0.38059505	-0.99994175
-0.99665961	-0.99670012	-0.99677678	1.00000000	-0.34731975	0.99618524
0.37754577	0.37634067	0.38059505	-0.34731975	1.00000000	-0.38906383
-0.99992224	-0.99990517	-0.99994175	0.99618524	-0.38906383	1.00000000