NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023DA2 ∴ Orbital info ∴ Epoch 60006 MJD

2023DA2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2023DA2.eq0)

Keplerian elements
(Epoch 60006.6 MJD)
	Value	1-σ variation	Units
a	1.37949	0.001026	au
e	0.406158	0.000521
i	20.221	0.02721	deg
Ω	160.085	0.006136	deg
ω	270.289	0.008349	deg
M	49.48	0.06608	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8192	au
Aphelion distance	1.9398	au
Asc. node-Earth separation	0.15886	au
Desc. node-Earth separation	0.14664	au
Earth MOID	0.09504	au
Orbital period	591.803	days
Date of orbit computation	Jul 29 13:54

Covariance matrix
1.05210139E-06	5.34417032E-07	2.78862055E-05	6.28847145E-06	8.37322720E-06	-6.77621048E-05
5.34417032E-07	2.71468423E-07	1.41662496E-05	3.19455423E-06	4.25013025E-06	-3.44185212E-05
2.78862055E-05	1.41662496E-05	7.40368918E-04	1.66954736E-04	2.20025885E-04	-1.79463811E-03
6.28847145E-06	3.19455423E-06	1.66954736E-04	3.76490341E-05	4.96208064E-05	-4.04702864E-04
8.37322720E-06	4.25013025E-06	2.20025885E-04	4.96208064E-05	6.97024785E-05	-5.41469312E-04
-6.77621048E-05	-3.44185212E-05	-1.79463811E-03	-4.04702864E-04	-5.41469312E-04	4.36595848E-03

Correlation matrix
1.00000000	0.99998119	0.99916344	0.99916998	0.97777734	-0.99981187
0.99998119	1.00000000	0.99924306	0.99924891	0.97705378	-0.99975307
0.99916344	0.99924306	1.00000000	0.99999478	0.96855787	-0.99818950
0.99916998	0.99924891	0.99999478	1.00000000	0.96864087	-0.99820458
0.97777734	0.97705378	0.96855787	0.96864087	1.00000000	-0.98154437
-0.99981187	-0.99975307	-0.99818950	-0.99820458	-0.98154437	1.00000000