NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017QJ2 ∴ Orbital info ∴ Epoch 57983 MJD

2017QJ2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2017QJ2.eq0)

Keplerian elements
(Epoch 57983.2 MJD)
	Value	1-σ variation	Units
a	1.82531	0.05158	au
e	0.659991	0.01198
i	4.391	0.0857	deg
Ω	144.355	0.01256	deg
ω	274.766	0.002406	deg
M	337.629	1.116	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6206	au
Aphelion distance	3.03	au
Asc. node-Earth separation	-0.01209	au
Desc. node-Earth separation	0.07782	au
Earth MOID	0.0015	au
Orbital period	900.747	days
Date of orbit computation	Jul 29 12:05

Covariance matrix
2.66062756E-03	6.17762047E-04	4.42023372E-03	-6.47618105E-04	3.81288745E-05	5.75682000E-02
6.17762047E-04	1.43436147E-04	1.02632410E-03	-1.50368885E-04	8.87373896E-06	1.33665621E-02
4.42023372E-03	1.02632410E-03	7.34393469E-03	-1.07596175E-03	6.46513771E-05	9.56407882E-02
-6.47618105E-04	-1.50368885E-04	-1.07596175E-03	1.57641164E-04	-9.44630649E-06	-1.40125439E-02
3.81288745E-05	8.87373896E-06	6.46513771E-05	-9.44630649E-06	5.78872708E-06	8.24449836E-04
5.75682000E-02	1.33665621E-02	9.56407882E-02	-1.40125439E-02	8.24449836E-04	1.24560756E+00

Correlation matrix
1.00000000	0.99999971	0.99997418	-0.99998186	0.30723480	0.99999998
0.99999971	1.00000000	0.99997886	-0.99998585	0.30795397	0.99999953
0.99997418	0.99997886	1.00000000	-0.99999450	0.31356085	0.99997266
-0.99998186	-0.99998585	-0.99999450	1.00000000	-0.31270561	-0.99998054
0.30723480	0.30795397	0.31356085	-0.31270561	1.00000000	0.30703090
0.99999998	0.99999953	0.99997266	-0.99998054	0.30703090	1.00000000