AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(15934) 1997YQ ▹

ORBITAL INFORMATION

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(ASCII data file 15934.eq0)

Keplerian elements at epoch
57166.7 MJD
	Value	1-σ variation	Units
a	2.39576	6.737e-09	au
e	0.208557	3.813e-08
i	2.359	3.811e-06	deg
Ω	198.569	7.507e-05	deg
ω	171.668	7.552e-05	deg
M	318.543	7.336e-06	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8961	au
Aphelion	2.8954	au
Asc. node-Earth separation	1.88563	au
Desc. node-Earth separation	0.90144	au
Earth MOID	0.89516	au
Orbital period	1354.45	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.27763766	-0.00197324	-0.00153775	-0.00238728	-0.00869794
0.27763766	1.00000000	-0.00143561	0.00496185	-0.01432724	-0.05691407
-0.00197324	-0.00143561	1.00000000	-0.01703391	0.01602364	0.00685562
-0.00153775	0.00496185	-0.01703391	1.00000000	-0.99386878	0.00090691
-0.00238728	-0.01432724	0.01602364	-0.99386878	1.00000000	-0.10504772
-0.00869794	-0.05691407	0.00685562	0.00090691	-0.10504772	1.00000000

Covariance matrix
4.53907099E-17	7.13173492E-17	-5.06653966E-17	-7.77778432E-16	-1.21471217E-15	-4.29893039E-16
7.13173492E-17	1.45367281E-15	-2.08602641E-16	1.42024589E-14	-4.12556078E-14	-1.59189178E-14
-5.06653966E-17	-2.08602641E-16	1.45243967E-11	-4.87360011E-12	4.61208484E-12	1.91670961E-13
-7.77778432E-16	1.42024589E-14	-4.87360011E-12	5.63602731E-09	-5.63511237E-09	4.99472537E-13
-1.21471217E-15	-4.12556078E-14	4.61208484E-12	-5.63511237E-09	5.70392720E-09	-5.82014993E-11
-4.29893039E-16	-1.59189178E-14	1.91670961E-13	4.99472537E-13	-5.82014993E-11	5.38172022E-11