AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008US342 ∴ Orbital info ∴ Epoch epochXXX

(441619) 2008US342 ▹

ORBITAL INFORMATION

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(ASCII data file 441619.eq0)

Keplerian elements at epoch
57918.6 MJD
	Value	1-σ variation	Units
a	2.42563	1.73e-08	au
e	0.092066	6.765e-08
i	4.942	8.777e-06	deg
Ω	23.719	7.308e-05	deg
ω	37.695	9.968e-05	deg
M	101.221	6.219e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2023	au
Aphelion	2.649	au
Asc. node-Earth separation	1.24555	au
Desc. node-Earth separation	1.59173	au
Earth MOID	1.21721	au
Orbital period	1379.86	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.19129292	0.01471348	-0.01842624	0.13757170	-0.18441360
-0.19129292	1.00000000	-0.00200698	-0.00113170	-0.37763619	0.55341789
0.01471348	-0.00200698	1.00000000	-0.28736503	0.21085530	-0.00149165
-0.01842624	-0.00113170	-0.28736503	1.00000000	-0.73366285	0.00678730
0.13757170	-0.37763619	0.21085530	-0.73366285	1.00000000	-0.68255432
-0.18441360	0.55341789	-0.00149165	0.00678730	-0.68255432	1.00000000

Covariance matrix
2.99248124E-16	-2.23872514E-16	2.23385888E-15	-2.32950247E-14	2.37229478E-13	-1.98379851E-13
-2.23872514E-16	4.57690963E-15	-1.19166186E-15	-5.59535363E-15	-2.54673418E-12	2.32824277E-12
2.23385888E-15	-1.19166186E-15	7.70280790E-11	-1.84318654E-10	1.84473035E-10	-8.14102312E-13
-2.32950247E-14	-5.59535363E-15	-1.84318654E-10	5.34098900E-09	-5.34479690E-09	3.08458540E-11
2.37229478E-13	-2.54673418E-12	1.84473035E-10	-5.34479690E-09	9.93682564E-09	-4.23106751E-09
-1.98379851E-13	2.32824277E-12	-8.14102312E-13	3.08458540E-11	-4.23106751E-09	3.86703235E-09