AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015AQ181 ∴ Orbital info ∴ Epoch epochXXX

(558429) 2015AQ181 ▹

ORBITAL INFORMATION

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(ASCII data file 558429.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09099	7.856e-08	au
e	0.201517	8.741e-08
i	18.515	1.951e-05	deg
Ω	119.67	2.709e-05	deg
ω	272.558	5.686e-05	deg
M	321.174	4.762e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4681	au
Aphelion	3.7139	au
Asc. node-Earth separation	1.95548	au
Desc. node-Earth separation	1.97667	au
Earth MOID	1.55798	au
Orbital period	1984.93	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	-0.36039311	0.02784211	-0.01068539	-0.10468041	-0.22594811
-0.36039311	1.00000000	0.02501531	0.01303165	-0.19031108	0.25767722
0.02784211	0.02501531	1.00000000	0.25278752	-0.15611683	0.03904958
-0.01068539	0.01303165	0.25278752	1.00000000	-0.45549616	0.01054663
-0.10468041	-0.19031108	-0.15611683	-0.45549616	1.00000000	-0.82711809
-0.22594811	0.25767722	0.03904958	0.01054663	-0.82711809	1.00000000

Covariance matrix
6.17230009E-15	-2.47496261E-15	4.26801294E-14	-2.27456571E-14	-4.67592703E-13	-8.45377191E-13
-2.47496261E-15	7.64077300E-15	4.26652788E-14	3.08640254E-14	-9.45826538E-13	1.07266218E-12
4.26801294E-14	4.26652788E-14	3.80715196E-10	1.33641151E-10	-1.73192308E-10	3.62856419E-11
-2.27456571E-14	3.08640254E-14	1.33641151E-10	7.34123176E-10	-7.01694338E-10	1.36086947E-11
-4.67592703E-13	-9.45826538E-13	-1.73192308E-10	-7.01694338E-10	3.23264167E-09	-2.23956976E-09
-8.45377191E-13	1.07266218E-12	3.62856419E-11	1.36086947E-11	-2.23956976E-09	2.26796622E-09