NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020DD1 ∴ Orbital info ∴ Epoch 60600 MJD

2020DD1 ▹

ORBITAL INFORMATION

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(ASCII data file 2020DD1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.39918	0.00213	au
e	0.285425	0.001044
i	12.303	0.03481	deg
Ω	150.323	0.00103	deg
ω	328.501	0.0155	deg
M	310.426	2.373	deg

Other useful info
Absolute Magnitude (H)	27.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9998	au
Aphelion distance	1.7985	au
Asc. node-Earth separation	0.04659	au
Desc. node-Earth separation	0.68783	au
Earth MOID	0.04191	au
Orbital period	604.515	days
Date of orbit computation	Jul 29 12:53

Covariance matrix
4.53795391E-06	2.22292755E-06	7.41308401E-05	2.19383088E-06	3.10254317E-05	-5.05417765E-03
2.22292755E-06	1.08899899E-06	3.63071535E-05	1.07444012E-06	1.51467828E-05	-2.47577578E-03
7.41308401E-05	3.63071535E-05	1.21140700E-03	3.58510177E-05	5.10101617E-04	-8.25653509E-02
2.19383088E-06	1.07444012E-06	3.58510177E-05	1.06136813E-06	1.51149849E-05	-2.44345163E-03
3.10254317E-05	1.51467828E-05	5.10101617E-04	1.51149849E-05	2.40384369E-04	-3.45687378E-02
-5.05417765E-03	-2.47577578E-03	-8.25653509E-02	-2.44345163E-03	-3.45687378E-02	5.62913230E+00

Correlation matrix
1.00000000	0.99995747	0.99982466	0.99963185	0.93936566	-0.99999939
0.99995747	1.00000000	0.99961652	0.99939105	0.93616747	-0.99994668
0.99982466	0.99961652	1.00000000	0.99982370	0.94527582	-0.99984359
0.99963185	0.99939105	0.99982370	1.00000000	0.94628419	-0.99965467
0.93936566	0.93616747	0.94527582	0.94628419	1.00000000	-0.93974426
-0.99999939	-0.99994668	-0.99984359	-0.99965467	-0.93974426	1.00000000