AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XJ74 ∴ Orbital info ∴ Epoch epochXXX

(279796) 1999XJ74 ▹

ORBITAL INFORMATION

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(ASCII data file 279796.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65871	1.808e-08	au
e	0.08334	4.678e-08
i	13.94	5.26e-06	deg
Ω	250.681	2.559e-05	deg
ω	214.796	5.092e-05	deg
M	196.417	4.48e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4371	au
Aphelion	2.8803	au
Asc. node-Earth separation	1.82011	au
Desc. node-Earth separation	1.48606	au
Earth MOID	1.46551	au
Orbital period	1583.45	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.03443736	0.03650664	-0.00923069	0.19614656	-0.33415643
-0.03443736	1.00000000	0.00406640	0.01547753	0.16097423	-0.13898049
0.03650664	0.00406640	1.00000000	-0.33512505	0.20730064	-0.05453627
-0.00923069	0.01547753	-0.33512505	1.00000000	-0.48390518	-0.00237318
0.19614656	0.16097423	0.20730064	-0.48390518	1.00000000	-0.86354806
-0.33415643	-0.13898049	-0.05453627	-0.00237318	-0.86354806	1.00000000

Covariance matrix
3.26923297E-16	-2.91278087E-17	3.47205527E-15	-4.27149553E-15	1.80603746E-13	-2.70664323E-13
-2.91278087E-17	2.18831623E-15	1.00059144E-15	1.85301731E-14	3.83472762E-13	-2.91250799E-13
3.47205527E-15	1.00059144E-15	2.76683745E-11	-4.51150511E-11	5.55284552E-11	-1.28509590E-11
-4.27149553E-15	1.85301731E-14	-4.51150511E-11	6.55006305E-10	-6.30675753E-10	-2.72088909E-12
1.80603746E-13	3.83472762E-13	5.55284552E-11	-6.30675753E-10	2.59326107E-09	-1.97000757E-09
-2.70664323E-13	-2.91250799E-13	-1.28509590E-11	-2.72088909E-12	-1.97000757E-09	2.00685744E-09