NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021NA8 ∴ Orbital info ∴ Epoch 59409 MJD

2021NA8 ▹

ORBITAL INFORMATION

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(ASCII data file 2021NA8.eq0)

Keplerian elements
(Epoch 59409.9 MJD)
	Value	1-σ variation	Units
a	2.21976	0.003233	au
e	0.56274	0.0006519
i	6.932	0.005397	deg
Ω	115.023	0.0009684	deg
ω	212.342	0.0009619	deg
M	351.103	0.02121	deg

Other useful info
Absolute Magnitude (H)	26.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9706	au
Aphelion distance	3.4689	au
Asc. node-Earth separation	1.90653	au
Desc. node-Earth separation	0.01178	au
Earth MOID	0.00624	au
Orbital period	1207.98	days
Date of orbit computation	Jul 29 12:57

Covariance matrix
1.04531105E-05	2.10779434E-06	1.73453794E-05	-3.12687889E-06	8.09614341E-07	6.85708595E-05
2.10779434E-06	4.25021725E-07	3.49771151E-06	-6.30507496E-07	1.63547334E-07	1.38267301E-05
1.73453794E-05	3.49771151E-06	2.91283276E-05	-5.17609912E-06	1.87543541E-06	1.13603767E-04
-3.12687889E-06	-6.30507496E-07	-5.17609912E-06	9.37773766E-07	-2.20858719E-07	-2.05197618E-05
8.09614341E-07	1.63547334E-07	1.87543541E-06	-2.20858719E-07	9.25239501E-07	5.02490349E-06
6.85708595E-05	1.38267301E-05	1.13603767E-04	-2.05197618E-05	5.02490349E-06	4.49910508E-04

Correlation matrix
1.00000000	0.99999976	0.99403862	-0.99870966	0.26033247	0.99989352
0.99999976	1.00000000	0.99407842	-0.99870138	0.26080194	0.99988684
0.99403862	0.99407842	1.00000000	-0.99036611	0.36125782	0.99236603
-0.99870966	-0.99870138	-0.99036611	1.00000000	-0.23710375	-0.99898785
0.26033247	0.26080194	0.36125782	-0.23710375	1.00000000	0.24628478
0.99989352	0.99988684	0.99236603	-0.99898785	0.24628478	1.00000000