AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UP321 ∴ Orbital info ∴ Epoch epochXXX

(381587) 2008UP321 ▹

ORBITAL INFORMATION

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(ASCII data file 381587.eq0)

Keplerian elements at epoch
57277.4 MJD
	Value	1-σ variation	Units
a	2.75333	4.082e-08	au
e	0.139966	1.231e-07
i	4.027	1.144e-05	deg
Ω	327.158	0.0001425	deg
ω	352.761	0.000149	deg
M	237.89	4.341e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.368	au
Aphelion	3.1387	au
Asc. node-Earth separation	1.35839	au
Desc. node-Earth separation	2.14509	au
Earth MOID	1.3545	au
Orbital period	1668.73	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.10765372	0.00941579	-0.00210308	0.15360469	-0.56406953
0.10765372	1.00000000	-0.03675256	0.00522961	-0.00486458	-0.10408711
0.00941579	-0.03675256	1.00000000	0.03707248	-0.03620044	-0.00166067
-0.00210308	0.00522961	0.03707248	1.00000000	-0.95505508	0.00668686
0.15360469	-0.00486458	-0.03620044	-0.95505508	1.00000000	-0.29628684
-0.56406953	-0.10408711	-0.00166067	0.00668686	-0.29628684	1.00000000

Covariance matrix
1.66624344E-15	5.40838608E-16	4.39760785E-15	-1.22373712E-14	9.34525606E-13	-9.99578661E-13
5.40838608E-16	1.51474249E-14	-5.17544400E-14	9.17492240E-14	-8.92343572E-14	-5.56136592E-13
4.39760785E-15	-5.17544400E-14	1.30912563E-10	6.04653062E-11	-6.17336633E-11	-8.24878779E-13
-1.22373712E-14	9.17492240E-14	6.04653062E-11	2.03201935E-08	-2.02912992E-08	4.13809994E-11
9.34525606E-13	-8.92343572E-14	-6.17336633E-11	-2.02912992E-08	2.22144228E-08	-1.91710098E-09
-9.99578661E-13	-5.56136592E-13	-8.24878779E-13	4.13809994E-11	-1.91710098E-09	1.88464788E-09