AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997YM2 ∴ Orbital info ∴ Epoch epochXXX

(267038) 1997YM2 ▹

ORBITAL INFORMATION

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(ASCII data file 267038.eq0)

Keplerian elements at epoch
58052.2 MJD
	Value	1-σ variation	Units
a	2.63209	1.198e-08	au
e	0.338039	5.12e-08
i	7.623	5.922e-06	deg
Ω	92.536	5.464e-05	deg
ω	341.155	5.679e-05	deg
M	246.17	1.108e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7423	au
Aphelion	3.5218	au
Asc. node-Earth separation	0.78282	au
Desc. node-Earth separation	2.41095	au
Earth MOID	0.75919	au
Orbital period	1559.73	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	-0.02075846	0.00634512	-0.00887084	0.13884300	-0.55270273
-0.02075846	1.00000000	0.00457618	-0.00002165	0.06012418	-0.09380836
0.00634512	0.00457618	1.00000000	0.07937845	-0.06151348	-0.04027760
-0.00887084	-0.00002165	0.07937845	1.00000000	-0.95596205	0.01249921
0.13884300	0.06012418	-0.06151348	-0.95596205	1.00000000	-0.28960428
-0.55270273	-0.09380836	-0.04027760	0.01249921	-0.28960428	1.00000000

Covariance matrix
1.43605327E-16	-1.27373658E-17	4.50303664E-16	-5.80896485E-15	9.44947299E-14	-7.33577798E-14
-1.27373658E-17	2.62179276E-15	1.38766065E-15	-6.05722873E-17	1.74842360E-13	-5.31998028E-14
4.50303664E-16	1.38766065E-15	3.50720714E-11	2.56880917E-11	-2.06894668E-11	-2.64188308E-12
-5.80896485E-15	-6.05722873E-17	2.56880917E-11	2.98604958E-09	-2.96679463E-09	7.56485066E-12
9.44947299E-14	1.74842360E-13	-2.06894668E-11	-2.96679463E-09	3.22549705E-09	-1.82168208E-10
-7.33577798E-14	-5.31998028E-14	-2.64188308E-12	7.56485066E-12	-1.82168208E-10	1.22670062E-10