NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018NJ2 ∴ Orbital info ∴ Epoch 60400 MJD

2018NJ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018NJ2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.55728	0.0006414	au
e	0.235848	0.0002231
i	4.836	0.003856	deg
Ω	312.062	0.0001411	deg
ω	347.392	0.002856	deg
M	334.469	0.6555	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.19	au
Aphelion distance	1.9246	au
Asc. node-Earth separation	0.18125	au
Desc. node-Earth separation	0.92537	au
Earth MOID	0.17528	au
Orbital period	709.823	days
Date of orbit computation	feb 26 11:42

Covariance matrix
4.11422989E-07	1.43119140E-07	2.47284792E-06	8.19390771E-08	1.11222141E-06	-4.20480665E-04
1.43119140E-07	4.97862325E-08	8.60191392E-07	2.84871141E-08	3.85789812E-07	-1.46269299E-04
2.47284792E-06	8.60191392E-07	1.48651563E-05	4.93472870E-07	6.78443869E-06	-2.52734919E-03
8.19390771E-08	2.84871141E-08	4.93472870E-07	1.98960353E-08	2.96590795E-07	-8.37902433E-05
1.11222141E-06	3.85789812E-07	6.78443869E-06	2.96590795E-07	8.15836696E-06	-1.13984693E-03
-4.20480665E-04	-1.46269299E-04	-2.52734919E-03	-8.37902433E-05	-1.13984693E-03	4.29739664E-01

Correlation matrix
1.00000000	0.99999726	0.99992722	0.90565652	0.60707920	-0.99999777
0.99999726	1.00000000	0.99989805	0.90512915	0.60533322	-0.99999040
0.99992722	0.99989805	1.00000000	0.90739268	0.61606646	-0.99994886
0.90565652	0.90512915	0.90739268	1.00000000	0.73616095	-0.90616537
0.60707920	0.60533322	0.61606646	0.73616095	1.00000000	-0.60875451
-0.99999777	-0.99999040	-0.99994886	-0.90616537	-0.60875451	1.00000000