AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UD140 ∴ Orbital info ∴ Epoch epochXXX

(210961) 2001UD140 ▹

ORBITAL INFORMATION

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(ASCII data file 210961.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.94712	1.781e-08	au
e	0.096027	5.267e-08
i	3.225	5.245e-06	deg
Ω	71.57	0.0001059	deg
ω	346.22	0.0001102	deg
M	137.343	3.151e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6641	au
Aphelion	3.2301	au
Asc. node-Earth separation	1.68587	au
Desc. node-Earth separation	2.20612	au
Earth MOID	1.67667	au
Orbital period	1847.97	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	0.03986899	0.00187615	0.00825153	-0.02084586	-0.10322767
0.03986899	1.00000000	0.00666319	-0.02047360	-0.13428004	0.51834351
0.00187615	0.00666319	1.00000000	-0.43718320	0.41817045	0.00654442
0.00825153	-0.02047360	-0.43718320	1.00000000	-0.95462712	-0.01806090
-0.02084586	-0.13428004	0.41817045	-0.95462712	1.00000000	-0.27545793
-0.10322767	0.51834351	0.00654442	-0.01806090	-0.27545793	1.00000000

Covariance matrix
3.17301794E-16	3.74066233E-17	1.75277546E-16	1.55606188E-14	-4.09018232E-14	-5.79342353E-14
3.74066233E-17	2.77430414E-15	1.84069234E-15	-1.14163611E-13	-7.79067649E-13	8.60196331E-13
1.75277546E-16	1.84069234E-15	2.75070247E-11	-2.42740156E-10	2.41580470E-10	1.08142401E-12
1.55606188E-14	-1.14163611E-13	-2.42740156E-10	1.12076023E-08	-1.11320922E-08	-6.02418906E-11
-4.09018232E-14	-7.79067649E-13	2.41580470E-10	-1.11320922E-08	1.21331436E-08	-9.55971256E-10
-5.79342353E-14	8.60196331E-13	1.08142401E-12	-6.02418906E-11	-9.55971256E-10	9.92672003E-10