NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021WY1 ∴ Orbital info ∴ Epoch 60600 MJD

2021WY1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021WY1.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	0.899344	0.0002443	au
e	0.393885	0.0006619
i	21.54	0.05543	deg
Ω	64.54	0.002301	deg
ω	227.459	0.02332	deg
M	232.34	0.6153	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5451	au
Aphelion distance	1.2536	au
Asc. node-Earth separation	0.04898	au
Desc. node-Earth separation	-0.41127	au
Earth MOID	0.03214	au
Orbital period	311.521	days
Date of orbit computation	Jul 29 13:20

Covariance matrix
5.97014814E-08	1.61703167E-07	1.35412781E-05	5.62117825E-07	5.69777324E-06	-1.50350369E-04
1.61703167E-07	4.38084338E-07	3.66865278E-05	1.52272552E-06	1.54289626E-05	-4.07236063E-04
1.35412781E-05	3.66865278E-05	3.07232257E-03	1.27517004E-04	1.29198206E-03	-3.41025736E-02
5.62117825E-07	1.52272552E-06	1.27517004E-04	5.29331497E-06	5.36407268E-05	-1.41563731E-03
5.69777324E-06	1.54289626E-05	1.29198206E-03	5.36407268E-05	5.43931246E-04	-1.43488733E-02
-1.50350369E-04	-4.07236063E-04	-3.41025736E-02	-1.41563731E-03	-1.43488733E-02	3.78638365E-01

Correlation matrix
1.00000000	0.99987822	0.99984734	0.99993308	0.99986324	-0.99999916
0.99987822	1.00000000	0.99998697	0.99995141	0.99950704	-0.99989652
0.99984734	0.99998697	1.00000000	0.99993283	0.99942699	-0.99986517
0.99993308	0.99995141	0.99993283	1.00000000	0.99967489	-0.99994434
0.99986324	0.99950704	0.99942699	0.99967489	1.00000000	-0.99984687
-0.99999916	-0.99989652	-0.99986517	-0.99994434	-0.99984687	1.00000000