AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001MA13 ∴ Orbital info ∴ Epoch epochXXX

(57053) 2001MA13 ▹

ORBITAL INFORMATION

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(ASCII data file 57053.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55073	8.923e-09	au
e	0.159961	3.533e-08
i	11.011	4.963e-06	deg
Ω	303.581	1.95e-05	deg
ω	77.985	2.555e-05	deg
M	163.405	1.771e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1427	au
Aphelion	2.9587	au
Asc. node-Earth separation	1.38983	au
Desc. node-Earth separation	1.58738	au
Earth MOID	1.1765	au
Orbital period	1487.97	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.21492259	0.00964152	-0.00264921	0.08865631	-0.42691185
0.21492259	1.00000000	0.01851967	0.00589353	-0.08253483	0.00269246
0.00964152	0.01851967	1.00000000	0.01955190	-0.02423060	0.01296408
-0.00264921	0.00589353	0.01955190	1.00000000	-0.75758519	0.01803626
0.08865631	-0.08253483	-0.02423060	-0.75758519	1.00000000	-0.62401283
-0.42691185	0.00269246	0.01296408	0.01803626	-0.62401283	1.00000000

Covariance matrix
7.96222342E-17	6.77567207E-17	4.26985598E-16	-4.60902985E-16	2.02134013E-14	-6.74498018E-14
6.77567207E-17	1.24826349E-15	3.24740977E-15	4.05979403E-15	-7.45080102E-14	1.68433261E-15
4.26985598E-16	3.24740977E-15	2.46321044E-11	1.89197544E-12	-3.07275188E-12	1.13924688E-12
-4.60902985E-16	4.05979403E-15	1.89197544E-12	3.80146904E-10	-3.77415533E-10	6.22655131E-12
2.02134013E-14	-7.45080102E-14	-3.07275188E-12	-3.77415533E-10	6.52867627E-10	-2.82313325E-10
-6.74498018E-14	1.68433261E-15	1.13924688E-12	6.22655131E-12	-2.82313325E-10	3.13509410E-10