AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QQ117 ∴ Orbital info ∴ Epoch epochXXX

(55086) 2001QQ117 ▹

ORBITAL INFORMATION

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(ASCII data file 55086.eq0)

Keplerian elements at epoch
57366.7 MJD
	Value	1-σ variation	Units
a	2.57189	8.79e-09	au
e	0.169544	3.704e-08
i	6.723	4.934e-06	deg
Ω	318.56	2.847e-05	deg
ω	124.639	3.184e-05	deg
M	105.93	1.303e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1358	au
Aphelion	3.0079	au
Asc. node-Earth separation	1.7495	au
Desc. node-Earth separation	1.29167	au
Earth MOID	1.15996	au
Orbital period	1506.53	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	-0.05225008	-0.00910807	0.00657551	-0.06252106	0.10997313
-0.05225008	1.00000000	-0.01908503	0.00377703	0.19178568	-0.42298311
-0.00910807	-0.01908503	1.00000000	-0.07423067	0.05633432	0.02062375
0.00657551	0.00377703	-0.07423067	1.00000000	-0.88898351	0.00737499
-0.06252106	0.19178568	0.05633432	-0.88898351	1.00000000	-0.45517783
0.10997313	-0.42298311	0.02062375	0.00737499	-0.45517783	1.00000000

Covariance matrix
7.72636589E-17	-1.70119945E-17	-3.95023941E-16	1.64546049E-15	-1.74973115E-14	1.25949988E-14
-1.70119945E-17	1.37202242E-15	-3.48805185E-15	3.98291822E-15	2.26179979E-13	-2.04139739E-13
-3.95023941E-16	-3.48805185E-15	2.43455272E-11	-1.04270878E-11	8.84993329E-12	1.32587094E-12
1.64546049E-15	3.98291822E-15	-1.04270878E-11	8.10475893E-10	-8.05788623E-10	2.73561682E-12
-1.74973115E-14	2.26179979E-13	8.84993329E-12	-8.05788623E-10	1.01371239E-09	-1.88826268E-10
1.25949988E-14	-2.04139739E-13	1.32587094E-12	2.73561682E-12	-1.88826268E-10	1.69764882E-10