AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UC98 ∴ Orbital info ∴ Epoch epochXXX

(89206) 2001UC98 ▹

ORBITAL INFORMATION

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(ASCII data file 89206.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.09724	2.2e-08	au
e	0.08539	3.702e-08
i	2.504	3.941e-06	deg
Ω	102.343	0.0001404	deg
ω	345.649	0.0001451	deg
M	359.937	3.748e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8328	au
Aphelion	3.3617	au
Asc. node-Earth separation	1.85699	au
Desc. node-Earth separation	2.3354	au
Earth MOID	1.84969	au
Orbital period	1990.95	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.06600595	-0.00569556	-0.00316549	0.07170999	-0.39722804
0.06600595	1.00000000	0.00093769	-0.00035087	-0.05194810	0.19893896
-0.00569556	0.00093769	1.00000000	0.00481588	-0.00423153	-0.00002851
-0.00316549	-0.00035087	0.00481588	1.00000000	-0.96783701	0.00481266
0.07170999	-0.05194810	-0.00423153	-0.96783701	1.00000000	-0.25301949
-0.39722804	0.19893896	-0.00002851	0.00481266	-0.25301949	1.00000000

Covariance matrix
4.83934021E-16	5.37609228E-17	-4.93820069E-16	-9.77468766E-15	2.28819525E-13	-3.27545704E-13
5.37609228E-17	1.37082218E-15	1.36833090E-16	-1.82349134E-15	-2.78984820E-13	2.76089145E-13
-4.93820069E-16	1.36833090E-16	1.55338186E-11	2.66430864E-12	-2.41911517E-12	-4.21232645E-15
-9.77468766E-15	-1.82349134E-15	2.66430864E-12	1.97032996E-08	-1.97057075E-08	2.53217438E-11
2.28819525E-13	-2.78984820E-13	-2.41911517E-12	-1.97057075E-08	2.10397538E-08	-1.37566675E-09
-3.27545704E-13	2.76089145E-13	-4.21232645E-15	2.53217438E-11	-1.37566675E-09	1.40500498E-09