NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2019AC9 ∴ Orbital info ∴ Epoch 60400 MJD

2019AC9 ▹

ORBITAL INFORMATION

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(ASCII data file 2019AC9.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.16222	6.754e-05	au
e	0.331681	0.0001321
i	6.771	0.003586	deg
Ω	109.401	0.000566	deg
ω	83.326	0.01105	deg
M	13.484	0.2861	deg

Other useful info
Absolute Magnitude (H)	25.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7767	au
Aphelion distance	1.5477	au
Asc. node-Earth separation	0.01335	au
Desc. node-Earth separation	0.05909	au
Earth MOID	0.00462	au
Orbital period	457.645	days
Date of orbit computation	feb 26 11:54

Covariance matrix
4.56152214E-09	8.91959832E-09	2.41837581E-07	3.82231143E-08	7.44967219E-07	-1.93237835E-05
8.91959832E-09	1.74613582E-08	4.73695404E-07	7.47095672E-08	1.45999800E-06	-3.77865434E-05
2.41837581E-07	4.73695404E-07	1.28561442E-05	2.02540060E-06	3.96284016E-05	-1.02451987E-03
3.82231143E-08	7.47095672E-08	2.02540060E-06	3.20391459E-07	6.23712334E-06	-1.61921651E-04
7.44967219E-07	1.45999800E-06	3.96284016E-05	6.23712334E-06	1.22206312E-04	-3.15600914E-03
-1.93237835E-05	-3.77865434E-05	-1.02451987E-03	-1.61921651E-04	-3.15600914E-03	8.18605617E-02

Correlation matrix
1.00000000	0.99942772	0.99865051	0.99984047	0.99778151	-0.99999979
0.99942772	1.00000000	0.99978080	0.99884188	0.99946233	-0.99944936
0.99865051	0.99978080	1.00000000	0.99796452	0.99977983	-0.99868300
0.99984047	0.99884188	0.99796452	1.00000000	0.99677480	-0.99983215
0.99778151	0.99946233	0.99977983	0.99677480	1.00000000	-0.99782429
-0.99999979	-0.99944936	-0.99868300	-0.99983215	-0.99782429	1.00000000