NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2022HD4 ∴ Orbital info ∴ Epoch 60400 MJD

2022HD4 ▹

ORBITAL INFORMATION

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(ASCII data file 2022HD4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.08982	0.001039	au
e	0.412033	0.0009057
i	7.462	0.01947	deg
Ω	36.071	0.01763	deg
ω	66.308	0.04729	deg
M	311.472	0.9494	deg

Other useful info
Absolute Magnitude (H)	23.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6408	au
Aphelion distance	1.5389	au
Asc. node-Earth separation	-0.21609	au
Desc. node-Earth separation	0.07775	au
Earth MOID	0.02143	au
Orbital period	415.555	days
Date of orbit computation	feb 26 12:35

Covariance matrix
1.07865249E-06	9.40200759E-07	2.02151046E-05	-1.83082655E-05	4.90652506E-05	-9.86019403E-04
9.40200759E-07	8.20363395E-07	1.76325208E-05	-1.59629746E-05	4.27031763E-05	-8.59493506E-04
2.02151046E-05	1.76325208E-05	3.79035870E-04	-3.43185165E-04	9.18609132E-04	-1.84795757E-02
-1.83082655E-05	-1.59629746E-05	-3.43185165E-04	3.10778036E-04	-8.32440333E-04	1.67361769E-02
4.90652506E-05	4.27031763E-05	9.18609132E-04	-8.32440333E-04	2.23675479E-03	-4.48488733E-02
-9.86019403E-04	-8.59493506E-04	-1.84795757E-02	1.67361769E-02	-4.48488733E-02	9.01343031E-01

Correlation matrix
1.00000000	0.99948593	0.99975840	-0.99995687	0.99890470	-0.99999916
0.99948593	1.00000000	0.99993348	-0.99973645	0.99689141	-0.99952672
0.99975840	0.99993348	1.00000000	-0.99991525	0.99765737	-0.99978539
-0.99995687	-0.99973645	-0.99991525	1.00000000	-0.99843263	0.99996787
0.99890470	0.99689141	0.99765737	-0.99843263	1.00000000	-0.99884315
-0.99999916	-0.99952672	-0.99978539	0.99996787	-0.99884315	1.00000000