AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001WQ37 ∴ Orbital info ∴ Epoch epochXXX

(125509) 2001WQ37 ▹

ORBITAL INFORMATION

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(ASCII data file 125509.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.37673	9.268e-09	au
e	0.166492	5.028e-08
i	4.556	4.398e-06	deg
Ω	108.819	6.449e-05	deg
ω	245.423	6.58e-05	deg
M	80.533	1.29e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.981	au
Aphelion	2.7724	au
Asc. node-Earth separation	1.49965	au
Desc. node-Earth separation	1.1449	au
Earth MOID	0.9809	au
Orbital period	1338.34	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.11456716	-0.00067640	-0.00413056	-0.02113110	-0.19721003
-0.11456716	1.00000000	-0.01935527	0.00009673	-0.01480490	0.03401184
-0.00067640	-0.01935527	1.00000000	0.14894929	-0.14411508	-0.00005037
-0.00413056	0.00009673	0.14894929	1.00000000	-0.97697334	0.00255686
-0.02113110	-0.01480490	-0.14411508	-0.97697334	1.00000000	-0.19816588
-0.19721003	0.03401184	-0.00005037	0.00255686	-0.19816588	1.00000000

Covariance matrix
8.59026125E-17	-5.33903708E-17	-2.75714973E-17	-2.46885634E-15	-1.28878670E-14	-2.35700315E-14
-5.33903708E-17	2.52812896E-15	-4.28006118E-15	3.13650144E-16	-4.89847279E-14	2.20524952E-14
-2.75714973E-17	-4.28006118E-15	1.93420479E-11	4.22448101E-11	-4.17077060E-11	-2.85640881E-15
-2.46885634E-15	3.13650144E-16	4.22448101E-11	4.15879365E-09	-4.14593088E-09	2.12626890E-12
-1.28878670E-14	-4.89847279E-14	-4.17077060E-11	-4.14593088E-09	4.33023350E-09	-1.68156053E-10
-2.35700315E-14	2.20524952E-14	-2.85640881E-15	2.12626890E-12	-1.68156053E-10	1.66286096E-10