NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WS3 ∴ Orbital info ∴ Epoch 59547 MJD

2021WS3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WS3.eq0)

Keplerian elements
(Epoch 59547.8 MJD)
	Value	1-σ variation	Units
a	2.27338	0.006125	au
e	0.528587	0.001185
i	25.652	0.03403	deg
Ω	69.343	0.0008821	deg
ω	42.921	0.01902	deg
M	347.667	0.05607	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0717	au
Aphelion distance	3.4751	au
Asc. node-Earth separation	0.195	au
Desc. node-Earth separation	1.65787	au
Earth MOID	0.1696	au
Orbital period	1252	days
Date of orbit computation	Jul 29 13:49

Covariance matrix
3.75192611E-05	7.26092405E-06	2.08456853E-04	5.40240207E-06	-1.16450681E-04	3.43460861E-04
7.26092405E-06	1.40517394E-06	4.03415623E-05	1.04551131E-06	-2.25353875E-05	6.64681772E-05
2.08456853E-04	4.03415623E-05	1.15819828E-03	3.00151978E-05	-6.47033753E-04	1.90827405E-03
5.40240207E-06	1.04551131E-06	3.00151978E-05	7.78036560E-07	-1.67635036E-05	4.94539859E-05
-1.16450681E-04	-2.25353875E-05	-6.47033753E-04	-1.67635036E-05	3.61755565E-04	-1.06609155E-03
3.43460861E-04	6.64681772E-05	1.90827405E-03	4.94539859E-05	-1.06609155E-03	3.14414453E-03

Correlation matrix
1.00000000	0.99999934	0.99999443	0.99990735	-0.99955636	0.99999739
0.99999934	1.00000000	0.99999128	0.99991640	-0.99952204	0.99999419
0.99999443	0.99999128	1.00000000	0.99988430	-0.99960373	0.99999548
0.99990735	0.99991640	0.99988430	1.00000000	-0.99921094	0.99988499
-0.99955636	-0.99952204	-0.99960373	-0.99921094	1.00000000	-0.99962162
0.99999739	0.99999419	0.99999548	0.99988499	-0.99962162	1.00000000