AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999UD30 ∴ Orbital info ∴ Epoch epochXXX

(137480) 1999UD30 ▹

ORBITAL INFORMATION

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(ASCII data file 137480.eq0)

Keplerian elements at epoch
57964.9 MJD
	Value	1-σ variation	Units
a	2.31184	9.092e-09	au
e	0.167793	5.658e-08
i	9.601	9.097e-06	deg
Ω	30.912	2.846e-05	deg
ω	104.272	4.06e-05	deg
M	283.053	2.696e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9239	au
Aphelion	2.6998	au
Asc. node-Earth separation	1.34957	au
Desc. node-Earth separation	1.15218	au
Earth MOID	0.96314	au
Orbital period	1283.91	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	-0.10353366	-0.00315804	-0.00779126	-0.03668898	0.05490886
-0.10353366	1.00000000	0.01543060	-0.02747134	0.53097260	-0.75063598
-0.00315804	0.01543060	1.00000000	-0.56301736	0.40130460	-0.01743124
-0.00779126	-0.02747134	-0.56301736	1.00000000	-0.71405242	0.03691471
-0.03668898	0.53097260	0.40130460	-0.71405242	1.00000000	-0.72016589
0.05490886	-0.75063598	-0.01743124	0.03691471	-0.72016589	1.00000000

Covariance matrix
8.26580597E-17	-5.32544448E-17	-2.61188085E-16	-2.01577374E-15	-1.35443021E-14	1.34572578E-14
-5.32544448E-17	3.20083599E-15	7.94159757E-15	-4.42285553E-14	1.21978199E-12	-1.14480795E-12
-2.61188085E-16	7.94159757E-15	8.27535377E-11	-1.45749253E-10	1.48233312E-10	-4.27457732E-12
-2.01577374E-15	-4.42285553E-14	-1.45749253E-10	8.09808887E-10	-8.25087022E-10	2.83179823E-11
-1.35443021E-14	1.21978199E-12	1.48233312E-10	-8.25087022E-10	1.64875749E-09	-7.88283585E-10
1.34572578E-14	-1.14480795E-12	-4.27457732E-12	2.83179823E-11	-7.88283585E-10	7.26679810E-10