AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UQ181 ∴ Orbital info ∴ Epoch epochXXX

(519621) 2012UQ181 ▹

ORBITAL INFORMATION

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(ASCII data file 519621.eq0)

Keplerian elements at epoch
58352.6 MJD
	Value	1-σ variation	Units
a	3.11041	6.542e-08	au
e	0.128662	1.219e-07
i	7.555	1.017e-05	deg
Ω	194.629	6.749e-05	deg
ω	143.673	8.824e-05	deg
M	71.708	4.741e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7102	au
Aphelion	3.5106	au
Asc. node-Earth separation	2.41336	au
Desc. node-Earth separation	1.77274	au
Earth MOID	1.70584	au
Orbital period	2003.66	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.58800801	0.01669967	0.01801995	-0.22646539	0.31486843
-0.58800801	1.00000000	-0.01996789	-0.02212392	0.34244500	-0.47621390
0.01669967	-0.01996789	1.00000000	-0.05947206	0.04766178	-0.00404875
0.01801995	-0.02212392	-0.05947206	1.00000000	-0.76817535	0.01463785
-0.22646539	0.34244500	0.04766178	-0.76817535	1.00000000	-0.64622662
0.31486843	-0.47621390	-0.00404875	0.01463785	-0.64622662	1.00000000

Covariance matrix
4.28030622E-15	-4.68905236E-15	1.11159836E-14	7.95724299E-14	-1.30739155E-12	9.76605540E-13
-4.68905236E-15	1.48569217E-14	-2.47627634E-14	-1.82011175E-13	3.68316910E-12	-2.75181437E-12
1.11159836E-14	-2.47627634E-14	1.03515428E-10	-4.08401212E-11	4.27896963E-11	-1.95288213E-12
7.95724299E-14	-1.82011175E-13	-4.08401212E-11	4.55557285E-09	-4.57507569E-09	4.68383332E-11
-1.30739155E-12	3.68316910E-12	4.27896963E-11	-4.57507569E-09	7.78633055E-09	-2.70336016E-09
9.76605540E-13	-2.75181437E-12	-1.95288213E-12	4.68383332E-11	-2.70336016E-09	2.24752894E-09