AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XR158 ∴ Orbital info ∴ Epoch epochXXX

(125805) 2001XR158 ▹

ORBITAL INFORMATION

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(ASCII data file 125805.eq0)

Keplerian elements at epoch
57997.7 MJD
	Value	1-σ variation	Units
a	2.29482	1.16e-08	au
e	0.174798	5.268e-08
i	3.405	6.036e-06	deg
Ω	111.893	9.356e-05	deg
ω	289.521	9.641e-05	deg
M	220.822	2.002e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8937	au
Aphelion	2.6959	au
Asc. node-Earth separation	1.11942	au
Desc. node-Earth separation	1.34629	au
Earth MOID	0.90533	au
Orbital period	1269.76	days
Date of orbit computation	Jun 5 01:03

Correlation matrix
1.00000000	0.34062487	-0.01175815	0.00188733	-0.01914934	0.00689650
0.34062487	1.00000000	-0.02268401	0.00242548	-0.08606138	0.26842884
-0.01175815	-0.02268401	1.00000000	0.22886541	-0.21928108	-0.00447479
0.00188733	0.00242548	0.22886541	1.00000000	-0.97085835	0.00788870
-0.01914934	-0.08606138	-0.21928108	-0.97085835	1.00000000	-0.24207207
0.00689650	0.26842884	-0.00447479	0.00788870	-0.24207207	1.00000000

Covariance matrix
1.34484623E-16	2.08097497E-16	-8.22980654E-16	2.04774002E-15	-2.14105262E-14	1.60097959E-15
2.08097497E-16	2.77528995E-15	-7.21254181E-15	1.19547986E-14	-4.37118943E-13	2.83076726E-13
-8.22980654E-16	-7.21254181E-15	3.64274558E-11	1.29236223E-10	-1.27600593E-10	-5.40639320E-13
2.04774002E-15	1.19547986E-14	1.29236223E-10	8.75345217E-09	-8.75755092E-09	1.47746042E-11
-2.14105262E-14	-4.37118943E-13	-1.27600593E-10	-8.75755092E-09	9.29553170E-09	-4.67199753E-10
1.60097959E-15	2.83076726E-13	-5.40639320E-13	1.47746042E-11	-4.67199753E-10	4.00720545E-10