NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018PA22 ∴ Orbital info ∴ Epoch 58343 MJD

2018PA22 ▹

ORBITAL INFORMATION

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(ASCII data file 2018PA22.eq0)

Keplerian elements
(Epoch 58343.8 MJD)
	Value	1-σ variation	Units
a	2.01401	0.002241	au
e	0.457649	0.0005635
i	1.794	0.001751	deg
Ω	224.837	0.006834	deg
ω	82.532	0.00472	deg
M	4.479	0.006801	deg

Other useful info
Absolute Magnitude (H)	25.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0923	au
Aphelion distance	2.9357	au
Asc. node-Earth separation	0.49178	au
Desc. node-Earth separation	0.70301	au
Earth MOID	0.08356	au
Orbital period	1043.98	days
Date of orbit computation	Jul 29 12:33

Covariance matrix
5.02273922E-06	1.26287783E-06	3.92439805E-06	-1.42154420E-05	7.66830822E-06	-1.52317176E-05
1.26287783E-06	3.17529389E-07	9.86682015E-07	-3.57148654E-06	1.92444701E-06	-3.82946513E-06
3.92439805E-06	9.86682015E-07	3.06728346E-06	-1.11846448E-05	6.09300468E-06	-1.19084425E-05
-1.42154420E-05	-3.57148654E-06	-1.11846448E-05	4.67076164E-05	-2.99389036E-05	4.36647988E-05
7.66830822E-06	1.92444701E-06	6.09300468E-06	-2.99389036E-05	2.22813376E-05	-2.39924961E-05
-1.52317176E-05	-3.82946513E-06	-1.19084425E-05	4.36647988E-05	-2.39924961E-05	4.62485307E-05

Correlation matrix
1.00000000	0.99999784	0.99982912	-0.92810305	0.72486748	-0.99937756
0.99999784	1.00000000	0.99978886	-0.92739169	0.72350804	-0.99930299
0.99982912	0.99978886	1.00000000	-0.93443993	0.73702790	-0.99983662
-0.92810305	-0.92739169	-0.93443993	1.00000000	-0.92805007	0.93948238
0.72486748	0.72350804	0.73702790	-0.92805007	1.00000000	-0.74740471
-0.99937756	-0.99930299	-0.99983662	0.93948238	-0.74740471	1.00000000