AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XR97 ∴ Orbital info ∴ Epoch epochXXX

(89548) 2001XR97 ▹

ORBITAL INFORMATION

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(ASCII data file 89548.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55637	1.052e-08	au
e	0.090278	2.961e-08
i	3.253	6.399e-06	deg
Ω	16.788	5.897e-05	deg
ω	92.305	7.603e-05	deg
M	142.147	4.507e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3256	au
Aphelion	2.7872	au
Asc. node-Earth separation	1.54696	au
Desc. node-Earth separation	1.52542	au
Earth MOID	1.34552	au
Orbital period	1492.91	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	-0.15491643	-0.01684935	-0.01652451	-0.00043719	-0.07952779
-0.15491643	1.00000000	0.02053611	0.01608829	-0.07218398	0.11888352
-0.01684935	0.02053611	1.00000000	0.17832293	-0.13755174	0.00143162
-0.01652451	0.01608829	0.17832293	1.00000000	-0.78382512	0.01879973
-0.00043719	-0.07218398	-0.13755174	-0.78382512	1.00000000	-0.63116958
-0.07952779	0.11888352	0.00143162	0.01879973	-0.63116958	1.00000000

Covariance matrix
1.10588811E-16	-4.82333232E-17	-1.13381290E-15	-1.02475964E-14	-3.49554069E-16	-3.76965191E-14
-4.82333232E-17	8.76573218E-16	3.89058661E-15	2.80893494E-14	-1.62489894E-13	1.58650881E-13
-1.13381290E-15	3.89058661E-15	4.09454373E-11	6.72895574E-11	-6.69206703E-11	4.12910473E-13
-1.02475964E-14	2.80893494E-14	6.72895574E-11	3.47756661E-09	-3.51437706E-09	4.99707628E-11
-3.49554069E-16	-1.62489894E-13	-6.69206703E-11	-3.51437706E-09	5.78073280E-09	-2.16303844E-09
-3.76965191E-14	1.58650881E-13	4.12910473E-13	4.99707628E-11	-2.16303844E-09	2.03167135E-09