NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018AU2 ∴ Orbital info ∴ Epoch 60400 MJD

2018AU2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2018AU2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.82308	0.0008681	au
e	0.473348	0.0002485
i	9.394	0.003931	deg
Ω	292.141	0.0006976	deg
ω	206.66	0.001012	deg
M	179.594	0.6475	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9601	au
Aphelion distance	2.686	au
Asc. node-Earth separation	1.43573	au
Desc. node-Earth separation	0.0111	au
Earth MOID	0.00823	au
Orbital period	899.097	days
Date of orbit computation	feb 26 11:38

Covariance matrix
7.53528108E-07	2.15672506E-07	3.40878469E-06	-6.05531715E-07	7.65317646E-07	-5.62099326E-04
2.15672506E-07	6.17296324E-08	9.75536767E-07	-1.73316957E-07	2.19401678E-07	-1.60882458E-04
3.40878469E-06	9.75536767E-07	1.54510241E-05	-2.73837264E-06	3.38233702E-06	-2.54278079E-03
-6.05531715E-07	-1.73316957E-07	-2.73837264E-06	4.86636546E-07	-6.17473234E-07	4.51701198E-04
7.65317646E-07	2.19401678E-07	3.38233702E-06	-6.17473234E-07	1.02505528E-06	-5.70971349E-04
-5.62099326E-04	-1.60882458E-04	-2.54278079E-03	4.51701198E-04	-5.70971349E-04	4.19301771E-01

Correlation matrix
1.00000000	0.99999588	0.99901315	-0.99996501	0.87079987	-0.99999997
0.99999588	1.00000000	0.99889114	-0.99998123	0.87220677	-0.99999654
0.99901315	0.99889114	1.00000000	-0.99864597	0.84989368	-0.99900334
-0.99996501	-0.99998123	-0.99864597	1.00000000	-0.87426307	0.99996669
0.87079987	0.87220677	0.84989368	-0.87426307	1.00000000	-0.87091812
-0.99999997	-0.99999654	-0.99900334	0.99996669	-0.87091812	1.00000000