NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021LY ∴ Orbital info ∴ Epoch 60400 MJD

2021LY ▹

ORBITAL INFORMATION

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(ASCII data file 2021LY.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.16343	0.01006	au
e	0.447113	0.002259
i	8.948	0.03274	deg
Ω	98.378	0.007581	deg
ω	169.013	0.03586	deg
M	314.67	2.205	deg

Other useful info
Absolute Magnitude (H)	24.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1961	au
Aphelion distance	3.1307	au
Asc. node-Earth separation	2.10254	au
Desc. node-Earth separation	0.18627	au
Earth MOID	0.18183	au
Orbital period	1162.29	days
Date of orbit computation	feb 26 12:06

Covariance matrix
1.01134428E-04	2.27220090E-05	3.29182201E-04	-7.24116442E-05	3.37344895E-04	-2.21772879E-02
2.27220090E-05	5.10504605E-06	7.39636026E-05	-1.62872236E-05	7.58907544E-05	-4.98262830E-03
3.29182201E-04	7.39636026E-05	1.07202194E-03	-2.37473363E-04	1.10750456E-03	-7.21873768E-02
-7.24116442E-05	-1.62872236E-05	-2.37473363E-04	5.74679310E-05	-2.71456858E-04	1.58869337E-02
3.37344895E-04	7.58907544E-05	1.10750456E-03	-2.71456858E-04	1.28602530E-03	-7.40185325E-02
-2.21772879E-02	-4.98262830E-03	-7.21873768E-02	1.58869337E-02	-7.40185325E-02	4.86316397E+00

Correlation matrix
1.00000000	0.99999398	0.99973523	-0.94983051	0.93540540	-0.99999877
0.99999398	1.00000000	0.99980750	-0.95089912	0.93662184	-0.99999816
0.99973523	0.99980750	1.00000000	-0.95675400	0.94323288	-0.99976969
-0.94983051	-0.95089912	-0.95675400	1.00000000	-0.99853497	0.95031557
0.93540540	0.93662184	0.94323288	-0.99853497	1.00000000	-0.93595778
-0.99999877	-0.99999816	-0.99976969	0.95031557	-0.93595778	1.00000000