NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021US7 ∴ Orbital info ∴ Epoch 59517 MJD

2021US7 ▹

ORBITAL INFORMATION

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(ASCII data file 2021US7.eq0)

Keplerian elements
(Epoch 59517.9 MJD)
	Value	1-σ variation	Units
a	2.62427	0.1435	au
e	0.52815	0.02204
i	19.66	0.6238	deg
Ω	17.227	0.2536	deg
ω	55.305	0.6592	deg
M	351.024	0.8294	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2383	au
Aphelion distance	4.0103	au
Asc. node-Earth separation	0.45648	au
Desc. node-Earth separation	1.70369	au
Earth MOID	0.34639	au
Orbital period	1552.78	days
Date of orbit computation	feb 26 12:18

Covariance matrix
2.05845139E-02	3.16144681E-03	8.94846612E-02	3.63572892E-02	-9.39469175E-02	1.18971287E-01
3.16144681E-03	4.85560200E-04	1.37423732E-02	5.58269102E-03	-1.44199172E-02	1.82702125E-02
8.94846612E-02	1.37423732E-02	3.89084127E-01	1.58143374E-01	-4.09074134E-01	5.17330141E-01
3.63572892E-02	5.58269102E-03	1.58143374E-01	6.43237726E-02	-1.66723452E-01	2.10297834E-01
-9.39469175E-02	-1.44199172E-02	-4.09074134E-01	-1.66723452E-01	4.34580502E-01	-5.44197668E-01
1.18971287E-01	1.82702125E-02	5.17330141E-01	2.10297834E-01	-5.44197668E-01	6.87867507E-01

Correlation matrix
1.00000000	0.99998625	0.99989992	0.99916090	-0.99329239	0.99981455
0.99998625	1.00000000	0.99981222	0.99893285	-0.99267277	0.99969993
0.99989992	0.99981222	1.00000000	0.99963968	-0.99482146	0.99998533
0.99916090	0.99893285	0.99963968	1.00000000	-0.99718519	0.99976205
-0.99329239	-0.99267277	-0.99482146	-0.99718519	1.00000000	-0.99533474
0.99981455	0.99969993	0.99998533	0.99976205	-0.99533474	1.00000000