AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017SG49 ∴ Orbital info ∴ Epoch epochXXX

(540395) 2017SG49 ▹

ORBITAL INFORMATION

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(ASCII data file 540395.eq0)

Keplerian elements at epoch
57989.5 MJD
	Value	1-σ variation	Units
a	2.38376	2.643e-08	au
e	0.044152	1.014e-07
i	2.697	7.732e-06	deg
Ω	301.492	0.0001727	deg
ω	209.392	0.0001932	deg
M	200.115	8.332e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2785	au
Aphelion	2.489	au
Asc. node-Earth separation	1.45833	au
Desc. node-Earth separation	1.30551	au
Earth MOID	1.28813	au
Orbital period	1344.29	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.45002271	0.00625998	-0.00318449	0.00249510	-0.02105299
-0.45002271	1.00000000	0.00830170	0.00479546	0.09666697	-0.18989972
0.00625998	0.00830170	1.00000000	0.28956026	-0.25740234	-0.00360389
-0.00318449	0.00479546	0.28956026	1.00000000	-0.90016094	0.01790809
0.00249510	0.09666697	-0.25740234	-0.90016094	1.00000000	-0.45023503
-0.02105299	-0.18989972	-0.00360389	0.01790809	-0.45023503	1.00000000

Covariance matrix
6.98769872E-16	-1.20620800E-15	1.27946587E-15	-1.45368836E-14	1.27436355E-14	-4.63689800E-14
-1.20620800E-15	1.02811425E-14	6.50843330E-15	8.39682785E-14	1.89381551E-12	-1.60432223E-12
1.27946587E-15	6.50843330E-15	5.97829776E-11	3.86626897E-10	-3.84538782E-10	-2.32170513E-12
-1.45368836E-14	8.39682785E-14	3.86626897E-10	2.98214450E-08	-3.00347063E-08	2.57667848E-10
1.27436355E-14	1.89381551E-12	-3.84538782E-10	-3.00347063E-08	3.73316999E-08	-7.24810957E-09
-4.63689800E-14	-1.60432223E-12	-2.32170513E-12	2.57667848E-10	-7.24810957E-09	6.94213683E-09