NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021LA1 ∴ Orbital info ∴ Epoch 59372 MJD

2021LA1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021LA1.eq0)

Keplerian elements
(Epoch 59372.5 MJD)
	Value	1-σ variation	Units
a	1.21548	0.0005401	au
e	0.179999	0.0003637
i	11.736	0.0174	deg
Ω	244.792	0.0009243	deg
ω	55.823	0.01889	deg
M	329.54	0.03777	deg

Other useful info
Absolute Magnitude (H)	25.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9967	au
Aphelion distance	1.4343	au
Asc. node-Earth separation	0.05502	au
Desc. node-Earth separation	0.3203	au
Earth MOID	0.04518	au
Orbital period	489.461	days
Date of orbit computation	feb 26 12:20

Covariance matrix
2.91658866E-07	1.96411285E-07	9.39458443E-06	4.95717106E-07	-1.01965181E-05	2.03972729E-05
1.96411285E-07	1.32269942E-07	6.32653015E-06	3.33722285E-07	-6.86587632E-06	1.37356919E-05
9.39458443E-06	6.32653015E-06	3.02611599E-04	1.59732862E-05	-3.28471947E-04	6.57031207E-04
4.95717106E-07	3.33722285E-07	1.59732862E-05	8.54382331E-07	-1.74070486E-05	3.47092908E-05
-1.01965181E-05	-6.86587632E-06	-3.28471947E-04	-1.74070486E-05	3.57002194E-04	-7.13383958E-04
2.03972729E-05	1.37356919E-05	6.57031207E-04	3.47092908E-05	-7.13383958E-04	1.42664700E-03

Correlation matrix
1.00000000	0.99999600	0.99999355	0.99304787	-0.99926082	0.99994532
0.99999600	1.00000000	0.99998208	0.99272395	-0.99914830	0.99991180
0.99999355	0.99998208	1.00000000	0.99340275	-0.99935562	0.99996535
0.99304787	0.99272395	0.99340275	1.00000000	-0.99669796	0.99417159
-0.99926082	-0.99914830	-0.99935562	-0.99669796	1.00000000	-0.99960779
0.99994532	0.99991180	0.99996535	0.99417159	-0.99960779	1.00000000