AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RE142 ∴ Orbital info ∴ Epoch epochXXX

(219558) 2001RE142 ▹

ORBITAL INFORMATION

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(ASCII data file 219558.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53841	8.136e-09	au
e	0.274229	6.867e-08
i	27.191	7.385e-06	deg
Ω	188.886	5.892e-06	deg
ω	221.373	1.355e-05	deg
M	193.917	1.305e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8423	au
Aphelion	3.2345	au
Asc. node-Earth separation	1.95731	au
Desc. node-Earth separation	0.94661	au
Earth MOID	0.90062	au
Orbital period	1477.21	days
Date of orbit computation	apr 23 20:35

Correlation matrix
1.00000000	-0.59210655	0.07781624	-0.00029210	0.48846909	-0.72503351
-0.59210655	1.00000000	-0.16538004	0.01561914	-0.63538143	0.82978064
0.07781624	-0.16538004	1.00000000	0.03615449	0.12836274	-0.16638458
-0.00029210	0.01561914	0.03615449	1.00000000	-0.38824676	0.00960946
0.48846909	-0.63538143	0.12836274	-0.38824676	1.00000000	-0.86763120
-0.72503351	0.82978064	-0.16638458	0.00960946	-0.86763120	1.00000000

Covariance matrix
6.61944325E-17	-3.30800607E-16	4.67531152E-15	-1.40023672E-17	5.38606233E-14	-7.69735083E-14
-3.30800607E-16	4.71532244E-15	-8.38626080E-14	6.31941922E-15	-5.91308021E-13	7.43517965E-13
4.67531152E-15	-8.38626080E-14	5.45329693E-11	1.57309946E-12	1.28467153E-11	-1.60330118E-11
-1.40023672E-17	6.31941922E-15	1.57309946E-12	3.47159154E-11	-3.10024280E-11	7.38815133E-13
5.38606233E-14	-5.91308021E-13	1.28467153E-11	-3.10024280E-11	1.83673756E-10	-1.53437384E-10
-7.69735083E-14	7.43517965E-13	-1.60330118E-11	7.38815133E-13	-1.53437384E-10	1.70272668E-10