NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2023DA2 ∴ Orbital info ∴ Epoch 60600 MJD

2023DA2 ▹

ORBITAL INFORMATION

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(ASCII data file 2023DA2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.37937	0.001026	au
e	0.406268	0.0005212
i	20.221	0.02721	deg
Ω	160.075	0.006107	deg
ω	270.304	0.0083	deg
M	50.451	0.4688	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.819	au
Aphelion distance	1.9398	au
Asc. node-Earth separation	0.16007	au
Desc. node-Earth separation	0.1456	au
Earth MOID	0.09433	au
Orbital period	591.727	days
Date of orbit computation	Jul 29 13:54

Covariance matrix
1.05280741E-06	5.34752281E-07	2.78966873E-05	6.26094686E-06	8.32505711E-06	-4.80982405E-04
5.34752281E-07	2.71626829E-07	1.41709513E-05	3.18043333E-06	4.22548272E-06	-2.44303934E-04
2.78966873E-05	1.41709513E-05	7.40428176E-04	1.66176277E-04	2.18684678E-04	-1.27433833E-02
6.26094686E-06	3.18043333E-06	1.66176277E-04	3.72957766E-05	4.90818146E-05	-2.86004193E-03
8.32505711E-06	4.22548272E-06	2.18684678E-04	4.90818146E-05	6.88928984E-05	-3.80553975E-03
-4.80982405E-04	-2.44303934E-04	-1.27433833E-02	-2.86004193E-03	-3.80553975E-03	2.19741808E-01

Correlation matrix
1.00000000	0.99998123	0.99916382	0.99916158	0.97751972	-0.99999626
0.99998123	1.00000000	0.99924321	0.99924075	0.97679352	-0.99997187
0.99916382	0.99924321	1.00000000	0.99999477	0.96825480	-0.99904932
0.99916158	0.99924075	0.99999477	1.00000000	0.96828578	-0.99904770
0.97751972	0.97679352	0.96825480	0.96828578	1.00000000	-0.97807619
-0.99999626	-0.99997187	-0.99904932	-0.99904770	-0.97807619	1.00000000