AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UN99 ∴ Orbital info ∴ Epoch epochXXX

(440528) 2005UN99 ▹

ORBITAL INFORMATION

◲

(ASCII data file 440528.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06428	3.376e-08	au
e	0.054043	7.319e-08
i	10.529	7.12e-06	deg
Ω	73.934	3.708e-05	deg
ω	338.304	6.882e-05	deg
M	152.452	5.756e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8987	au
Aphelion	3.2299	au
Asc. node-Earth separation	1.92465	au
Desc. node-Earth separation	2.20227	au
Earth MOID	1.91357	au
Orbital period	1959.26	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.23178893	0.01398717	-0.02935485	0.00405977	-0.09466608
0.23178893	1.00000000	-0.00319965	-0.01643522	-0.10779552	0.14012805
0.01398717	-0.00319965	1.00000000	-0.30114787	0.16682722	-0.00889794
-0.02935485	-0.01643522	-0.30114787	1.00000000	-0.53582351	0.00965009
0.00405977	-0.10779552	0.16682722	-0.53582351	1.00000000	-0.84136831
-0.09466608	0.14012805	-0.00889794	0.00965009	-0.84136831	1.00000000

Covariance matrix
1.13983463E-15	5.72725627E-16	3.36202389E-15	-3.67482291E-14	9.43209358E-15	-1.83966871E-13
5.72725627E-16	5.35631358E-15	-1.66719194E-15	-4.46009403E-14	-5.42899458E-13	5.90313057E-13
3.36202389E-15	-1.66719194E-15	5.06873778E-11	-7.94996670E-11	8.17339526E-11	-3.64639553E-12
-3.67482291E-14	-4.46009403E-14	-7.94996670E-11	1.37490026E-09	-1.36723461E-09	2.05963902E-11
9.43209358E-15	-5.42899458E-13	8.17339526E-11	-1.36723461E-09	4.73556016E-09	-3.33269945E-09
-1.83966871E-13	5.90313057E-13	-3.64639553E-12	2.05963902E-11	-3.33269945E-09	3.31320757E-09