AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SQ13 ∴ Orbital info ∴ Epoch epochXXX

(66099) 1998SQ13 ▹

ORBITAL INFORMATION

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(ASCII data file 66099.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.1092	1.887e-08	au
e	0.197787	4.93e-08
i	0.779	4.888e-06	deg
Ω	29.502	0.0002999	deg
ω	298.566	0.0003001	deg
M	281.087	1.437e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4942	au
Aphelion	3.7242	au
Asc. node-Earth separation	1.73385	au
Desc. node-Earth separation	2.29701	au
Earth MOID	1.48285	au
Orbital period	2002.5	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	0.40119000	0.00433468	-0.00162519	0.01014936	-0.58228857
0.40119000	1.00000000	0.00112698	-0.00476594	0.01577377	-0.47653473
0.00433468	0.00112698	1.00000000	-0.15875495	0.15932042	-0.01355370
-0.00162519	-0.00476594	-0.15875495	1.00000000	-0.99916839	0.00221687
0.01014936	0.01577377	0.15932042	-0.99916839	1.00000000	-0.03819156
-0.58228857	-0.47653473	-0.01355370	0.00221687	-0.03819156	1.00000000

Covariance matrix
3.56015421E-16	3.73189911E-16	3.99763994E-16	-9.19753353E-15	5.74720636E-14	-1.57890142E-13
3.73189911E-16	2.43047289E-15	2.71564945E-16	-7.04737503E-14	2.33380508E-13	-3.37615435E-13
3.99763994E-16	2.71564945E-16	2.38904369E-11	-2.32741015E-10	2.33704548E-10	-9.52033864E-13
-9.19753353E-15	-7.04737503E-14	-2.32741015E-10	8.99636738E-08	-8.99406343E-08	9.55556428E-12
5.74720636E-14	2.33380508E-13	2.33704548E-10	-8.99406343E-08	9.00673408E-08	-1.64715078E-10
-1.57890142E-13	-3.37615435E-13	-9.52033864E-13	9.55556428E-12	-1.64715078E-10	2.06521222E-10