AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UB229 ∴ Orbital info ∴ Epoch epochXXX

(640620) 2001UB229 ▹

ORBITAL INFORMATION

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(ASCII data file 640620.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.57899	2.381e-08	au
e	0.179457	2.262e-07
i	9.476	1.363e-05	deg
Ω	55.881	4.782e-05	deg
ω	273.531	8.932e-05	deg
M	233.799	9.278e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1162	au
Aphelion	3.0418	au
Asc. node-Earth separation	1.48016	au
Desc. node-Earth separation	1.51455	au
Earth MOID	1.13105	au
Orbital period	1512.77	days
Date of orbit computation	Jul 26 11:25

Correlation matrix
1.00000000	0.78620726	-0.00783262	-0.05373580	0.71957271	-0.89737216
0.78620726	1.00000000	-0.02464177	-0.05340182	0.66116817	-0.86086377
-0.00783262	-0.02464177	1.00000000	-0.38491310	0.18116712	0.02547337
-0.05373580	-0.05340182	-0.38491310	1.00000000	-0.57780356	0.06441824
0.71957271	0.66116817	0.18116712	-0.57780356	1.00000000	-0.83774739
-0.89737216	-0.86086377	0.02547337	0.06441824	-0.83774739	1.00000000

Covariance matrix
5.67079830E-16	4.23432069E-15	-2.54261991E-15	-6.11872963E-14	1.53048586E-12	-1.98258540E-12
4.23432069E-15	5.11504186E-14	-7.59711658E-14	-5.77505443E-13	1.33557744E-11	-1.80632644E-11
-2.54261991E-15	-7.59711658E-14	1.85825266E-10	-2.50894149E-10	2.20579066E-10	3.22163257E-11
-6.11872963E-14	-5.77505443E-13	-2.50894149E-10	2.28639322E-09	-2.46767644E-09	2.85773215E-10
1.53048586E-12	1.33557744E-11	2.20579066E-10	-2.46767644E-09	7.97746811E-09	-6.94197163E-09
-1.98258540E-12	-1.80632644E-11	3.22163257E-11	2.85773215E-10	-6.94197163E-09	8.60744835E-09