AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002UD38 ∴ Orbital info ∴ Epoch epochXXX

(78766) 2002UD38 ▹

ORBITAL INFORMATION

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(ASCII data file 78766.eq0)

Keplerian elements at epoch
57568.1 MJD
	Value	1-σ variation	Units
a	3.1952	2.156e-08	au
e	0.082526	4.344e-08
i	2.6	5.092e-06	deg
Ω	225.073	9.821e-05	deg
ω	280.548	0.0001048	deg
M	48.704	3.374e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9315	au
Aphelion	3.4589	au
Asc. node-Earth separation	2.11773	au
Desc. node-Earth separation	2.23043	au
Earth MOID	1.94487	au
Orbital period	2086.15	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	-0.01981433	-0.00168306	-0.00369445	-0.07004089	0.21949706
-0.01981433	1.00000000	-0.00404743	-0.00625356	0.12506170	-0.33252855
-0.00168306	-0.00404743	1.00000000	-0.21739045	0.20459174	-0.00402311
-0.00369445	-0.00625356	-0.21739045	1.00000000	-0.93936098	0.00825605
-0.07004089	0.12506170	0.20459174	-0.93936098	1.00000000	-0.34907587
0.21949706	-0.33252855	-0.00402311	0.00825605	-0.34907587	1.00000000

Covariance matrix
4.64692079E-16	-1.85528700E-17	-1.84742199E-16	-7.82179345E-15	-1.58215652E-13	1.59652917E-13
-1.85528700E-17	1.88667932E-15	-8.95182661E-16	-2.66778470E-14	5.69231005E-13	-4.87352840E-13
-1.84742199E-16	-8.95182661E-16	2.59278564E-11	-1.08717098E-10	1.09165793E-10	-6.91210922E-13
-7.82179345E-15	-2.66778470E-14	-1.08717098E-10	9.64602049E-09	-9.66766915E-09	2.73597224E-11
-1.58215652E-13	5.69231005E-13	1.09165793E-10	-9.66766915E-09	1.09807080E-08	-1.23424257E-09
1.59652917E-13	-4.87352840E-13	-6.91210922E-13	2.73597224E-11	-1.23424257E-09	1.13849477E-09