AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Alexparker ∴ Orbital info ∴ Epoch epochXXX

(345842) Alexparker ▹

ORBITAL INFORMATION

◲

(ASCII data file 345842.eq0)

Keplerian elements at epoch
57307.0 MJD
	Value	1-σ variation	Units
a	2.69006	1.928e-08	au
e	0.071751	7.652e-08
i	5.986	7.86e-06	deg
Ω	72.037	7.811e-05	deg
ω	261.563	0.0001036	deg
M	296.473	6.451e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.497	au
Aphelion	2.8831	au
Asc. node-Earth separation	1.71855	au
Desc. node-Earth separation	1.63289	au
Earth MOID	1.49455	au
Orbital period	1611.54	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	-0.40443735	0.02154451	-0.01788229	0.06683699	-0.07970937
-0.40443735	1.00000000	-0.02153634	0.02066578	0.04967302	-0.11047137
0.02154451	-0.02153634	1.00000000	-0.19332219	0.15789095	-0.01793604
-0.01788229	0.02066578	-0.19332219	1.00000000	-0.75139875	0.00332978
0.06683699	0.04967302	0.15789095	-0.75139875	1.00000000	-0.65997466
-0.07970937	-0.11047137	-0.01793604	0.00332978	-0.65997466	1.00000000

Covariance matrix
3.71722232E-16	-5.96644031E-16	3.26498729E-15	-2.69295344E-14	1.33503857E-13	-9.91420924E-14
-5.96644031E-16	5.85476598E-15	-1.29527583E-14	1.23510290E-13	3.93770332E-13	-5.45310615E-13
3.26498729E-15	-1.29527583E-14	6.17833231E-11	-1.18689936E-10	1.28576185E-10	-9.09497801E-12
-2.69295344E-14	1.23510290E-13	-1.18689936E-10	6.10088873E-09	-6.08043563E-09	1.67784254E-11
1.33503857E-13	3.93770332E-13	1.28576185E-10	-6.08043563E-09	1.07333514E-08	-4.41097279E-09
-9.91420924E-14	-5.45310615E-13	-9.09497801E-12	1.67784254E-11	-4.41097279E-09	4.16177777E-09