AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QR146 ∴ Orbital info ∴ Epoch epochXXX

(258096) 2001QR146 ▹

ORBITAL INFORMATION

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(ASCII data file 258096.eq0)

Keplerian elements at epoch
57537.2 MJD
	Value	1-σ variation	Units
a	2.73127	1.524e-08	au
e	0.158614	4.405e-08
i	5.714	4.959e-06	deg
Ω	134.324	5.102e-05	deg
ω	280.018	5.41e-05	deg
M	27.638	1.686e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2981	au
Aphelion	3.1645	au
Asc. node-Earth separation	1.60559	au
Desc. node-Earth separation	1.72381	au
Earth MOID	1.31738	au
Orbital period	1648.71	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.18605662	0.01049716	-0.00170483	0.08967216	-0.29077519
0.18605662	1.00000000	-0.01292776	-0.00282650	-0.06298651	0.17698511
0.01049716	-0.01292776	1.00000000	0.22563812	-0.21024908	-0.00279215
-0.00170483	-0.00282650	0.22563812	1.00000000	-0.93965635	0.00320670
0.08967216	-0.06298651	-0.21024908	-0.93965635	1.00000000	-0.33854208
-0.29077519	0.17698511	-0.00279215	0.00320670	-0.33854208	1.00000000

Covariance matrix
2.32153660E-16	1.24883119E-16	7.93159387E-16	-1.32533554E-15	7.39123458E-14	-7.47046041E-14
1.24883119E-16	1.94062522E-15	-2.82419633E-15	-6.35297683E-15	-1.50103205E-13	1.31464902E-13
7.93159387E-16	-2.82419633E-15	2.45924348E-11	5.70914992E-11	-5.64035516E-11	-2.33475534E-13
-1.32533554E-15	-6.35297683E-15	5.70914992E-11	2.60325321E-09	-2.59357524E-09	2.75879082E-12
7.39123458E-14	-1.50103205E-13	-5.64035516E-11	-2.59357524E-09	2.92646399E-09	-3.08806551E-10
-7.47046041E-14	1.31464902E-13	-2.33475534E-13	2.75879082E-12	-3.08806551E-10	2.84318095E-10