AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002OR4 ∴ Orbital info ∴ Epoch epochXXX

(112444) 2002OR4 ▹

ORBITAL INFORMATION

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(ASCII data file 112444.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.51734	1.05e-08	au
e	0.140402	6.991e-08
i	2.256	6.675e-06	deg
Ω	307.152	9.326e-05	deg
ω	30.891	9.497e-05	deg
M	123.326	1.919e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1639	au
Aphelion	2.8708	au
Asc. node-Earth separation	1.18719	au
Desc. node-Earth separation	1.82185	au
Earth MOID	1.15485	au
Orbital period	1458.85	days
Date of orbit computation	apr 23 20:12

Correlation matrix
1.00000000	0.06423290	0.00102753	0.00256428	0.00808003	-0.27166821
0.06423290	1.00000000	0.01661170	-0.00758778	-0.07243230	0.49374415
0.00102753	0.01661170	1.00000000	-0.05104647	0.04468327	0.02541295
0.00256428	-0.00758778	-0.05104647	1.00000000	-0.97899217	-0.00904740
0.00808003	-0.07243230	0.04468327	-0.97899217	1.00000000	-0.18490469
-0.27166821	0.49374415	0.02541295	-0.00904740	-0.18490469	1.00000000

Covariance matrix
1.10338995E-16	4.71700278E-17	7.20498528E-17	2.51200461E-15	8.06062197E-15	-5.47523350E-14
4.71700278E-17	4.88751515E-15	7.75230843E-15	-4.94708583E-14	-4.80914033E-13	6.62285647E-13
7.20498528E-17	7.75230843E-15	4.45600528E-11	-3.17781815E-11	2.83275469E-11	3.25482191E-12
2.51200461E-15	-4.94708583E-14	-3.17781815E-11	8.69722913E-09	-8.67083264E-09	-1.61887532E-11
8.06062197E-15	-4.80914033E-13	2.83275469E-11	-8.67083264E-09	9.01949574E-09	-3.36928983E-10
-5.47523350E-14	6.62285647E-13	3.25482191E-12	-1.61887532E-11	-3.36928983E-10	3.68127819E-10