AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JM22 ∴ Orbital info ∴ Epoch epochXXX

(59523) 1999JM22 ▹

ORBITAL INFORMATION

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(ASCII data file 59523.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.60842	1.006e-08	au
e	0.08494	3.211e-08
i	12.93	3.741e-06	deg
Ω	231.069	1.684e-05	deg
ω	77.844	3.158e-05	deg
M	248.953	2.515e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3869	au
Aphelion	2.83	au
Asc. node-Earth separation	1.53379	au
Desc. node-Earth separation	1.64808	au
Earth MOID	1.41153	au
Orbital period	1538.73	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	-0.00009992	0.01420148	0.00720215	-0.21065487	0.11644133
-0.00009992	1.00000000	-0.03078323	-0.00926660	0.25048444	-0.31753681
0.01420148	-0.03078323	1.00000000	-0.34272125	0.14575617	0.03743428
0.00720215	-0.00926660	-0.34272125	1.00000000	-0.52082935	0.00102246
-0.21065487	0.25048444	0.14575617	-0.52082935	1.00000000	-0.84283913
0.11644133	-0.31753681	0.03743428	0.00102246	-0.84283913	1.00000000

Covariance matrix
1.01192226E-16	-3.22698244E-20	5.34364279E-16	1.22032089E-15	-6.69142656E-14	2.94618287E-14
-3.22698244E-20	1.03073367E-15	-3.69672923E-15	-5.01108845E-15	2.53937955E-13	-2.56416677E-13
5.34364279E-16	-3.69672923E-15	1.39913743E-11	-2.15928285E-11	1.72159417E-11	3.52191277E-12
1.22032089E-15	-5.01108845E-15	-2.15928285E-11	2.83711290E-10	-2.77017624E-10	4.33173932E-13
-6.69142656E-14	2.53937955E-13	1.72159417E-11	-2.77017624E-10	9.97119660E-10	-6.69417857E-10
2.94618287E-14	-2.56416677E-13	3.52191277E-12	4.33173932E-13	-6.69417857E-10	6.32641864E-10