AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QT20 ∴ Orbital info ∴ Epoch epochXXX

2004QT20 ▹

ORBITAL INFORMATION

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(ASCII data file 2004QT20.eq0)

Keplerian elements at epoch
58310.3 MJD
	Value	1-σ variation	Units
a	2.6442	2.867e-08	au
e	0.279112	1.254e-07
i	12.125	1.169e-05	deg
Ω	283.441	5.768e-05	deg
ω	50.081	6.912e-05	deg
M	83.906	2.51e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9062	au
Aphelion	3.3822	au
Asc. node-Earth separation	1.05105	au
Desc. node-Earth separation	1.98536	au
Earth MOID	0.9188	au
Orbital period	1570.51	days
Date of orbit computation	apr 24 01:24

Correlation matrix
1.00000000	-0.43127067	0.08365028	-0.01546329	0.17456069	-0.28946466
-0.43127067	1.00000000	-0.16055362	-0.00076045	-0.21615624	0.32460752
0.08365028	-0.16055362	1.00000000	0.13262494	-0.10058258	-0.01639825
-0.01546329	-0.00076045	0.13262494	1.00000000	-0.82152178	0.00530078
0.17456069	-0.21615624	-0.10058258	-0.82152178	1.00000000	-0.55921032
-0.28946466	0.32460752	-0.01639825	0.00530078	-0.55921032	1.00000000

Covariance matrix
8.21820237E-16	-1.54982675E-15	2.80267327E-14	-2.55700100E-14	3.45890463E-13	-2.08300316E-13
-1.54982675E-15	1.57141041E-14	-2.35223966E-13	-5.49868361E-15	-1.87290740E-12	1.02143174E-12
2.80267327E-14	-2.35223966E-13	1.36594535E-10	8.94092262E-11	-8.12536985E-11	-4.81082992E-12
-2.55700100E-14	-5.49868361E-15	8.94092262E-11	3.32721551E-09	-3.27539190E-09	7.67514535E-12
3.45890463E-13	-1.87290740E-12	-8.12536985E-11	-3.27539190E-09	4.77757424E-09	-9.70252713E-10
-2.08300316E-13	1.02143174E-12	-4.81082992E-12	7.67514535E-12	-9.70252713E-10	6.30103552E-10