AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XL5 ∴ Orbital info ∴ Epoch epochXXX

(515314) 2012XL5 ▹

ORBITAL INFORMATION

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(ASCII data file 515314.eq0)

Keplerian elements at epoch
58537.7 MJD
	Value	1-σ variation	Units
a	2.57786	4.355e-08	au
e	0.214762	1.674e-07
i	5.546	7.225e-06	deg
Ω	144.476	0.0001041	deg
ω	218.497	0.0001083	deg
M	226.676	2.472e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0242	au
Aphelion	3.1315	au
Asc. node-Earth separation	1.96837	au
Desc. node-Earth separation	1.09387	au
Earth MOID	1.02539	au
Orbital period	1511.78	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	-0.76142398	0.10921761	0.00008440	-0.17506572	0.69572851
-0.76142398	1.00000000	-0.10376390	0.02623073	0.11961197	-0.63804187
0.10921761	-0.10376390	1.00000000	0.67368630	-0.66759335	0.09258866
0.00008440	0.02623073	0.67368630	1.00000000	-0.95609370	-0.00662816
-0.17506572	0.11961197	-0.66759335	-0.95609370	1.00000000	-0.27951290
0.69572851	-0.63804187	0.09258866	-0.00662816	-0.27951290	1.00000000

Covariance matrix
1.89639811E-15	-5.55205202E-15	3.43644897E-14	3.82599677E-16	-8.25624360E-13	7.49053131E-13
-5.55205202E-15	2.80365417E-14	-1.25533892E-13	4.57204049E-13	2.16896982E-12	-2.64131057E-12
3.43644897E-14	-1.25533892E-13	5.22041435E-11	5.06696229E-10	-5.22373476E-10	1.65393473E-11
3.82599677E-16	4.57204049E-13	5.06696229E-10	1.08361483E-08	-1.07784064E-08	-1.70584101E-11
-8.25624360E-13	2.16896982E-12	-5.22373476E-10	-1.07784064E-08	1.17282511E-08	-7.48387556E-10
7.49053131E-13	-2.64131057E-12	1.65393473E-11	-1.70584101E-11	-7.48387556E-10	6.11246147E-10