NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018AL3 ∴ Orbital info ∴ Epoch 60600 MJD

2018AL3 ▹

ORBITAL INFORMATION

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(ASCII data file 2018AL3.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.14821	5.998e-05	au
e	0.247023	7.606e-05
i	6.09	0.001519	deg
Ω	94.219	0.001353	deg
ω	302.815	0.0009599	deg
M	229.978	0.1686	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8646	au
Aphelion distance	1.4318	au
Asc. node-Earth separation	-0.03211	au
Desc. node-Earth separation	0.22978	au
Earth MOID	0.01551	au
Orbital period	449.396	days
Date of orbit computation	Jul 29 11:56

Covariance matrix
3.59746017E-09	4.55144890E-09	9.07821183E-08	-7.90043439E-08	3.89634381E-09	-1.01105506E-05
4.55144890E-09	5.78474470E-09	1.15498821E-07	-1.01311316E-07	7.01767178E-11	-1.27887265E-05
9.07821183E-08	1.15498821E-07	2.30745158E-06	-2.02321369E-06	-2.41974783E-08	-2.55067155E-04
-7.90043439E-08	-1.01311316E-07	-2.02321369E-06	1.82982114E-06	1.43751442E-07	2.21881614E-04
3.89634381E-09	7.01767178E-11	-2.41974783E-08	1.43751442E-07	9.21455262E-07	-1.15000060E-05
-1.01105506E-05	-1.27887265E-05	-2.55067155E-04	2.21881614E-04	-1.15000060E-05	2.84157315E-02

Correlation matrix
1.00000000	0.99772206	0.99640527	-0.97375265	0.06767405	-0.99999399
0.99772206	1.00000000	0.99969876	-0.98471723	0.00096120	-0.99748364
0.99640527	0.99969876	1.00000000	-0.98462563	-0.01659460	-0.99611349
-0.97375265	-0.98471723	-0.98462563	1.00000000	0.11070590	0.97305542
0.06767405	0.00096120	-0.01659460	0.11070590	1.00000000	-0.07106922
-0.99999399	-0.99748364	-0.99611349	0.97305542	-0.07106922	1.00000000