AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XM149 ∴ Orbital info ∴ Epoch epochXXX

(252624) 2001XM149 ▹

ORBITAL INFORMATION

◲

(ASCII data file 252624.eq0)

Keplerian elements at epoch
57965.1 MJD
	Value	1-σ variation	Units
a	2.77656	1.798e-08	au
e	0.051656	5.096e-08
i	7.259	4.407e-06	deg
Ω	97.535	4.295e-05	deg
ω	297.284	6.331e-05	deg
M	181.64	4.681e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6331	au
Aphelion	2.92	au
Asc. node-Earth separation	1.72194	au
Desc. node-Earth separation	1.81956	au
Earth MOID	1.64992	au
Orbital period	1689.89	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	-0.03917862	0.00142846	0.00286195	0.08325521	-0.11529588
-0.03917862	1.00000000	-0.00982044	-0.00935561	-0.16307285	0.19884223
0.00142846	-0.00982044	1.00000000	-0.01572178	0.01104992	0.00109190
0.00286195	-0.00935561	-0.01572178	1.00000000	-0.66403833	-0.01116108
0.08325521	-0.16307285	0.01104992	-0.66403833	1.00000000	-0.73785172
-0.11529588	0.19884223	0.00109190	-0.01116108	-0.73785172	1.00000000

Covariance matrix
3.23170775E-16	-3.58934256E-17	1.13166990E-16	2.20953141E-15	9.47611581E-14	-9.70268055E-14
-3.58934256E-17	2.59716510E-15	-2.20555075E-15	-2.04759570E-14	-5.26180014E-13	4.74373364E-13
1.13166990E-16	-2.20555075E-15	1.94210628E-11	-2.97550492E-12	3.08317665E-12	2.25257739E-13
2.20953141E-15	-2.04759570E-14	-2.97550492E-12	1.84435586E-09	-1.80558694E-09	-2.24383184E-11
9.47611581E-14	-5.26180014E-13	3.08317665E-12	-1.80558694E-09	4.00872061E-09	-2.18692498E-09
-9.70268055E-14	4.74373364E-13	2.25257739E-13	-2.24383184E-11	-2.18692498E-09	2.19141078E-09