AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UM165 ∴ Orbital info ∴ Epoch epochXXX

(312874) 2011UM165 ▹

ORBITAL INFORMATION

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(ASCII data file 312874.eq0)

Keplerian elements at epoch
58193.8 MJD
	Value	1-σ variation	Units
a	2.28593	1.238e-08	au
e	0.032186	5.901e-08
i	10.711	6.199e-06	deg
Ω	202.602	2.161e-05	deg
ω	166.41	6.755e-05	deg
M	345.997	6.425e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2124	au
Aphelion	2.3595	au
Asc. node-Earth separation	1.35464	au
Desc. node-Earth separation	1.21578	au
Earth MOID	1.21153	au
Orbital period	1262.39	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.17883019	0.00667403	0.00193129	-0.06489825	0.06915789
-0.17883019	1.00000000	0.00482136	-0.00404913	0.03458912	-0.04848397
0.00667403	0.00482136	1.00000000	-0.16081059	0.03345370	0.01777139
0.00193129	-0.00404913	-0.16081059	1.00000000	-0.31704936	0.00286544
-0.06489825	0.03458912	0.03345370	-0.31704936	1.00000000	-0.94782302
0.06915789	-0.04848397	0.01777139	0.00286544	-0.94782302	1.00000000

Covariance matrix
1.53241611E-16	-1.30623502E-16	5.12154169E-16	5.16535000E-16	-5.42697344E-14	5.50026515E-14
-1.30623502E-16	3.48164328E-15	1.76354283E-15	-5.16198702E-15	1.37869445E-13	-1.83799282E-13
5.12154169E-16	1.76354283E-15	3.84280285E-11	-2.15378235E-11	1.40089188E-11	7.07781096E-12
5.16535000E-16	-5.16198702E-15	-2.15378235E-11	4.66795064E-10	-4.62728646E-10	3.97748468E-12
-5.42697344E-14	1.37869445E-13	1.40089188E-11	-4.62728646E-10	4.56323423E-09	-4.11355375E-09
5.50026515E-14	-1.83799282E-13	7.07781096E-12	3.97748468E-12	-4.11355375E-09	4.12769009E-09