AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RG16 ∴ Orbital info ∴ Epoch epochXXX

(44315) 1998RG16 ▹

ORBITAL INFORMATION

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(ASCII data file 44315.eq0)

Keplerian elements at epoch
57988.6 MJD
	Value	1-σ variation	Units
a	2.66904	1.146e-08	au
e	0.173367	4.607e-08
i	13.745	4.763e-06	deg
Ω	269.684	1.742e-05	deg
ω	96.754	2.355e-05	deg
M	130.558	1.399e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2063	au
Aphelion	3.1318	au
Asc. node-Earth separation	1.62573	au
Desc. node-Earth separation	1.55238	au
Earth MOID	1.25531	au
Orbital period	1592.69	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.40068500	-0.00703462	-0.00062335	0.05032623	-0.13844673
0.40068500	1.00000000	-0.02551432	-0.00738566	-0.00225545	-0.11912410
-0.00703462	-0.02551432	1.00000000	-0.16792699	0.09745219	0.03350136
-0.00062335	-0.00738566	-0.16792699	1.00000000	-0.71867155	0.00478201
0.05032623	-0.00225545	0.09745219	-0.71867155	1.00000000	-0.67879725
-0.13844673	-0.11912410	0.03350136	0.00478201	-0.67879725	1.00000000

Covariance matrix
1.31375628E-16	2.11604726E-16	-3.84006684E-16	-1.24428935E-16	1.35843136E-14	-2.21958460E-14
2.11604726E-16	2.12290104E-15	-5.59873267E-15	-5.92628654E-15	-2.44728615E-15	-7.67708078E-14
-3.84006684E-16	-5.59873267E-15	2.26820177E-11	-1.39280407E-11	1.09299545E-11	2.23169511E-12
-1.24428935E-16	-5.92628654E-15	-1.39280407E-11	3.03289485E-10	-2.94744035E-10	1.16485301E-12
1.35843136E-14	-2.44728615E-15	1.09299545E-11	-2.94744035E-10	5.54589683E-10	-2.23592671E-10
-2.21958460E-14	-7.67708078E-14	2.23169511E-12	1.16485301E-12	-2.23592671E-10	1.95642494E-10