AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003UD345 ∴ Orbital info ∴ Epoch epochXXX

(298498) 2003UD345 ▹

ORBITAL INFORMATION

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(ASCII data file 298498.eq0)

Keplerian elements at epoch
57508.1 MJD
	Value	1-σ variation	Units
a	3.97963	4.277e-08	au
e	0.13792	5.039e-08
i	5.287	7.041e-06	deg
Ω	194.812	6.09e-05	deg
ω	261.393	6.922e-05	deg
M	134.501	2.845e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	3.4308	au
Aphelion	4.5285	au
Asc. node-Earth separation	2.9861	au
Desc. node-Earth separation	2.82558	au
Earth MOID	2.45332	au
Orbital period	2899.76	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	0.06914368	0.00366545	0.00397468	-0.01858089	0.04686344
0.06914368	1.00000000	-0.00878403	-0.00314467	0.08505442	-0.14465113
0.00366545	-0.00878403	1.00000000	-0.08902504	0.07809913	-0.00056382
0.00397468	-0.00314467	-0.08902504	1.00000000	-0.88228656	0.01154147
-0.01858089	0.08505442	0.07809913	-0.88228656	1.00000000	-0.47574025
0.04686344	-0.14465113	-0.00056382	0.01154147	-0.47574025	1.00000000

Covariance matrix
1.82934097E-15	1.49032903E-16	1.10380976E-15	1.03523532E-14	-5.50074365E-14	5.70314478E-14
1.49032903E-16	2.53959642E-15	-3.11670245E-15	-9.65042537E-15	2.96679056E-13	-2.07413529E-13
1.10380976E-15	-3.11670245E-15	4.95722074E-11	-3.81698961E-11	3.80603664E-11	-1.12951162E-13
1.03523532E-14	-9.65042537E-15	-3.81698961E-11	3.70833826E-09	-3.71883550E-09	1.99978651E-11
-5.50074365E-14	2.96679056E-13	3.80603664E-11	-3.71883550E-09	4.79087971E-09	-9.36937074E-10
5.70314478E-14	-2.07413529E-13	-1.12951162E-13	1.99978651E-11	-9.36937074E-10	8.09591211E-10