NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017XG61 ∴ Orbital info ∴ Epoch 58099 MJD

2017XG61 ▹

ORBITAL INFORMATION

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(ASCII data file 2017XG61.eq0)

Keplerian elements
(Epoch 58099.4 MJD)
	Value	1-σ variation	Units
a	2.4444	0.0582	au
e	0.789714	0.00415
i	43.128	0.3514	deg
Ω	230.122	0.3491	deg
ω	341.499	0.5227	deg
M	340.791	0.6954	deg

Other useful info
Absolute Magnitude (H)	19.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.514	au
Aphelion distance	4.3748	au
Asc. node-Earth separation	-0.48468	au
Desc. node-Earth separation	2.67396	au
Earth MOID	0.47705	au
Orbital period	1395.91	days
Date of orbit computation	Jul 29 12:43

Covariance matrix
3.38689222E-03	2.41430353E-04	2.04370937E-02	2.02972060E-02	-3.03677716E-02	4.04717890E-02
2.41430353E-04	1.72223737E-05	1.45549414E-03	1.44506828E-03	-2.16137893E-03	2.88532731E-03
2.04370937E-02	1.45549414E-03	1.23468931E-01	1.22674739E-01	-1.83609809E-01	2.44175829E-01
2.02972060E-02	1.44506828E-03	1.22674739E-01	1.21903287E-01	-1.82479546E-01	2.42491423E-01
-3.03677716E-02	-2.16137893E-03	-1.83609809E-01	-1.82479546E-01	2.73197619E-01	-3.62786379E-01
4.04717890E-02	2.88532731E-03	2.44175829E-01	2.42491423E-01	-3.62786379E-01	4.83628885E-01

Correlation matrix
1.00000000	0.99964242	0.99940060	0.99891346	-0.99832922	0.99998986
0.99964242	1.00000000	0.99812541	0.99731914	-0.99642807	0.99975242
0.99940060	0.99812541	1.00000000	0.99992768	-0.99972046	0.99923517
0.99891346	0.99731914	0.99992768	1.00000000	-0.99992639	0.99869427
-0.99832922	-0.99642807	-0.99972046	-0.99992639	1.00000000	-0.99805943
0.99998986	0.99975242	0.99923517	0.99869427	-0.99805943	1.00000000