AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QU85 ∴ Orbital info ∴ Epoch epochXXX

(109216) 2001QU85 ▹

ORBITAL INFORMATION

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(ASCII data file 109216.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75127	1.569e-08	au
e	0.1531	4.703e-08
i	12.205	6.322e-06	deg
Ω	4.927	2.245e-05	deg
ω	275.97	3.123e-05	deg
M	45.335	2.335e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3301	au
Aphelion	3.1725	au
Asc. node-Earth separation	1.64322	au
Desc. node-Earth separation	1.73296	au
Earth MOID	1.35298	au
Orbital period	1666.86	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.19507069	0.00947662	-0.00827637	0.02346945	-0.24890845
-0.19507069	1.00000000	0.00588750	-0.01702276	0.18715115	-0.24565259
0.00947662	0.00588750	1.00000000	-0.12180810	0.08380639	0.00038176
-0.00827637	-0.01702276	-0.12180810	1.00000000	-0.70321192	0.00989909
0.02346945	0.18715115	0.08380639	-0.70321192	1.00000000	-0.68815092
-0.24890845	-0.24565259	0.00038176	0.00989909	-0.68815092	1.00000000

Covariance matrix
2.46244368E-16	-1.43977377E-16	9.40078912E-16	-2.91564647E-15	1.15015806E-14	-9.12014882E-14
-1.43977377E-16	2.21227007E-15	1.75056406E-15	-1.79746716E-14	2.74905197E-13	-2.69786097E-13
9.40078912E-16	1.75056406E-15	3.99627522E-11	-1.72868507E-11	1.65453588E-11	5.63501749E-14
-2.91564647E-15	-1.79746716E-14	-1.72868507E-11	5.03992468E-10	-4.93025773E-10	5.18903541E-12
1.15015806E-14	2.74905197E-13	1.65453588E-11	-4.93025773E-10	9.75310176E-10	-5.01804102E-10
-9.12014882E-14	-2.69786097E-13	5.63501749E-14	5.18903541E-12	-5.01804102E-10	5.45203046E-10