AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XY85 ∴ Orbital info ∴ Epoch epochXXX

(64699) 2001XY85 ▹

ORBITAL INFORMATION

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(ASCII data file 64699.eq0)

Keplerian elements at epoch
57527.5 MJD
	Value	1-σ variation	Units
a	2.27747	5.522e-09	au
e	0.183153	3.292e-08
i	3.193	3.588e-06	deg
Ω	143.879	4.845e-05	deg
ω	216.163	4.921e-05	deg
M	153.788	7.696e-06	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8603	au
Aphelion	2.6946	au
Asc. node-Earth separation	1.59649	au
Desc. node-Earth separation	0.9059	au
Earth MOID	0.85861	au
Orbital period	1255.38	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	-0.16771642	0.00417977	0.00128046	-0.02760253	0.18229778
-0.16771642	1.00000000	-0.00621876	0.00473510	-0.04348411	0.23570678
0.00417977	-0.00621876	1.00000000	0.18226324	-0.17806415	-0.00480410
0.00128046	0.00473510	0.18226324	1.00000000	-0.98473578	0.00807507
-0.02760253	-0.04348411	-0.17806415	-0.98473578	1.00000000	-0.17593801
0.18229778	0.23570678	-0.00480410	0.00807507	-0.17593801	1.00000000

Covariance matrix
3.04900664E-17	-3.04878460E-17	8.28090679E-17	3.42561169E-16	-7.49962987E-15	7.74644702E-15
-3.04878460E-17	1.08378704E-15	-7.34551951E-16	7.55255075E-15	-7.04391946E-14	5.97153583E-14
8.28090679E-17	-7.34551951E-16	1.28734016E-11	3.16838627E-11	-3.14365567E-11	-1.32647893E-13
3.42561169E-16	7.55255075E-15	3.16838627E-11	2.34738739E-09	-2.34759903E-09	3.01079187E-12
-7.49962987E-15	-7.04391946E-14	-3.14365567E-11	-2.34759903E-09	2.42116082E-09	-6.66213573E-11
7.74644702E-15	5.97153583E-14	-1.32647893E-13	3.01079187E-12	-6.66213573E-11	5.92221231E-11