AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Asclepius ∴ Orbital info ∴ Epoch epochXXX

(4581) Asclepius ▹

ORBITAL INFORMATION

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(ASCII data file 4581.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.02257	2.488e-09	au
e	0.356969	4.017e-08
i	4.918	2.337e-06	deg
Ω	180.204	2.199e-05	deg
ω	255.366	2.186e-05	deg
M	21.5	1.051e-05	deg

Other useful info
Absolute Magnitude (H)	20.8	mag
Slope parameter (G)	0.15	mag
Perihelion	0.6575	au
Aphelion	1.3876	au
Asc. node-Earth separation	-0.01521	au
Desc. node-Earth separation	-0.18438	au
Earth MOID	0.00351	au
Orbital period	377.693	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	0.96849907	-0.01188964	-0.11484672	0.04103084	-0.79253847
0.96849907	1.00000000	0.11291693	0.00555474	-0.05100469	-0.83662353
-0.01188964	0.11291693	1.00000000	-0.02131241	0.00734614	0.00369520
-0.11484672	0.00555474	-0.02131241	1.00000000	-0.98269449	0.00156473
0.04103084	-0.05100469	0.00734614	-0.98269449	1.00000000	-0.03021020
-0.79253847	-0.83662353	0.00369520	0.00156473	-0.03021020	1.00000000

Covariance matrix
6.19054849E-18	9.67889397E-17	-6.91216746E-17	-6.28489409E-15	2.23186054E-15	-2.07257275E-14
9.67889397E-17	1.61333263E-15	1.05974632E-14	4.90727189E-15	-4.47882555E-14	-3.53196914E-13
-6.91216746E-17	1.05974632E-14	5.45961174E-12	-1.09528759E-12	3.75259827E-13	9.07493241E-14
-6.28489409E-15	4.90727189E-15	-1.09528759E-12	4.83759570E-10	-4.72525677E-10	3.61725816E-13
2.23186054E-15	-4.47882555E-14	3.75259827E-13	-4.72525677E-10	4.77951926E-10	-6.94177565E-12
-2.07257275E-14	-3.53196914E-13	9.07493241E-14	3.61725816E-13	-6.94177565E-12	1.10471368E-10