NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2022HD2 ∴ Orbital info ∴ Epoch 60400 MJD

2022HD2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2022HD2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.71448	0.003367	au
e	0.674164	0.0005534
i	46.982	0.04725	deg
Ω	213.351	0.00329	deg
ω	243.746	0.04925	deg
M	342.489	1.021	deg

Other useful info
Absolute Magnitude (H)	22.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5586	au
Aphelion distance	2.8703	au
Asc. node-Earth separation	0.32711	au
Desc. node-Earth separation	-0.27279	au
Earth MOID	0.20004	au
Orbital period	819.969	days
Date of orbit computation	feb 26 12:38

Covariance matrix
1.13342378E-05	1.86279216E-06	1.59049981E-04	-1.10734145E-05	1.65765013E-04	-3.43758086E-03
1.86279216E-06	3.06248852E-07	2.61345012E-05	-1.81936970E-06	2.72345628E-05	-5.64974814E-04
1.59049981E-04	2.61345012E-05	2.23228939E-03	-1.55426003E-04	2.32662499E-03	-4.82382318E-02
-1.10734145E-05	-1.81936970E-06	-1.55426003E-04	1.08221500E-05	-1.62000680E-04	3.35844372E-03
1.65765013E-04	2.72345628E-05	2.32662499E-03	-1.62000680E-04	2.42519193E-03	-5.02746726E-02
-3.43758086E-03	-5.64974814E-04	-4.82382318E-02	3.35844372E-03	-5.02746726E-02	1.04259022E+00

Correlation matrix
1.00000000	0.99984115	0.99991300	-0.99983566	0.99982423	-0.99999986
0.99984115	1.00000000	0.99954358	-0.99937147	0.99933274	-0.99985041
0.99991300	0.99954358	1.00000000	-0.99998079	0.99994954	-0.99990631
-0.99983566	-0.99937147	-0.99998079	1.00000000	-0.99997008	0.99982611
0.99982423	0.99933274	0.99994954	-0.99997008	1.00000000	-0.99981436
-0.99999986	-0.99985041	-0.99990631	0.99982611	-0.99981436	1.00000000