AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XR27 ∴ Orbital info ∴ Epoch epochXXX

(576919) 2012XR27 ▹

ORBITAL INFORMATION

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(ASCII data file 576919.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.93725	3.924e-08	au
e	0.097779	6.35e-08
i	8.782	9.974e-06	deg
Ω	256.777	4.082e-05	deg
ω	108.807	6.633e-05	deg
M	145.756	4.937e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.65	au
Aphelion	3.2245	au
Asc. node-Earth separation	1.9887	au
Desc. node-Earth separation	1.83618	au
Earth MOID	1.66553	au
Orbital period	1838.7	days
Date of orbit computation	apr 23 21:51

Correlation matrix
1.00000000	-0.13693209	0.00948451	0.00324864	-0.05980420	-0.07743076
-0.13693209	1.00000000	-0.00409597	0.00406725	0.28113687	-0.33959075
0.00948451	-0.00409597	1.00000000	-0.13046955	0.09304761	-0.01855115
0.00324864	0.00406725	-0.13046955	1.00000000	-0.61506654	0.00877501
-0.05980420	0.28113687	0.09304761	-0.61506654	1.00000000	-0.78053685
-0.07743076	-0.33959075	-0.01855115	0.00877501	-0.78053685	1.00000000

Covariance matrix
1.53938591E-15	-3.41148672E-16	3.71160726E-15	5.20255282E-15	-1.55641082E-13	-1.49982029E-13
-3.41148672E-16	4.03208249E-15	-2.59414810E-15	1.05415874E-14	1.18413530E-12	-1.06456577E-12
3.71160726E-15	-2.59414810E-15	9.94824150E-11	-5.31156962E-11	6.15597970E-11	-9.13473580E-12
5.20255282E-15	1.05415874E-14	-5.31156962E-11	1.66602346E-09	-1.66525778E-09	1.76823457E-11
-1.55641082E-13	1.18413530E-12	6.15597970E-11	-1.66525778E-09	4.39984751E-09	-2.55601947E-09
-1.49982029E-13	-1.06456577E-12	-9.13473580E-12	1.76823457E-11	-2.55601947E-09	2.43727128E-09