AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014QW477 ∴ Orbital info ∴ Epoch epochXXX

(636340) 2014QW477 ▹

ORBITAL INFORMATION

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(ASCII data file 636340.eq0)

Keplerian elements at epoch
58174.4 MJD
	Value	1-σ variation	Units
a	2.74585	2.79e-08	au
e	0.038843	6.244e-08
i	7.124	7.32e-06	deg
Ω	141.014	5.165e-05	deg
ω	262.301	0.0001099	deg
M	208.859	9.703e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6392	au
Aphelion	2.8525	au
Asc. node-Earth separation	1.76922	au
Desc. node-Earth separation	1.7155	au
Earth MOID	1.65799	au
Orbital period	1661.94	days
Date of orbit computation	apr 23 22:03

Correlation matrix
1.00000000	0.23832156	0.00782320	-0.00864909	-0.04409635	0.05046194
0.23832156	1.00000000	0.00695603	-0.00213417	-0.27375465	0.30515634
0.00782320	0.00695603	1.00000000	0.26474347	-0.11555993	-0.00845197
-0.00864909	-0.00213417	0.26474347	1.00000000	-0.47216376	0.00626819
-0.04409635	-0.27375465	-0.11555993	-0.47216376	1.00000000	-0.88333020
0.05046194	0.30515634	-0.00845197	0.00626819	-0.88333020	1.00000000

Covariance matrix
7.78292939E-16	4.15161364E-16	1.59752190E-15	-1.24619840E-14	-1.35150808E-13	1.36593475E-13
4.15161364E-16	3.89909774E-15	3.17931792E-15	-6.88266449E-15	-1.87796750E-12	1.84883816E-12
1.59752190E-15	3.17931792E-15	5.35773554E-11	1.00083235E-10	-9.29271040E-11	-6.00265088E-12
-1.24619840E-14	-6.88266449E-15	1.00083235E-10	2.66741688E-09	-2.67906101E-09	3.14110330E-11
-1.35150808E-13	-1.87796750E-12	-9.29271040E-11	-2.67906101E-09	1.20694926E-08	-9.41590410E-09
1.36593475E-13	1.84883816E-12	-6.00265088E-12	3.14110330E-11	-9.41590410E-09	9.41431840E-09