AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SY42 ∴ Orbital info ∴ Epoch epochXXX

(600891) 2012SY42 ▹

ORBITAL INFORMATION

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(ASCII data file 600891.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.60565	4.599e-08	au
e	0.151789	1.503e-07
i	2.897	1.275e-05	deg
Ω	266.313	0.0003164	deg
ω	191.661	0.0003206	deg
M	232.461	5.593e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2101	au
Aphelion	3.0012	au
Asc. node-Earth separation	1.97568	au
Desc. node-Earth separation	1.23266	au
Earth MOID	1.22758	au
Orbital period	1536.29	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.24788149	-0.06088310	-0.06120765	0.04986136	-0.25424975
-0.24788149	1.00000000	0.05291123	0.04853183	0.08354012	-0.60341654
-0.06088310	0.05291123	1.00000000	0.59534018	-0.58255263	-0.00699366
-0.06120765	0.04853183	0.59534018	1.00000000	-0.98236545	0.00025743
0.04986136	0.08354012	-0.58255263	-0.98236545	1.00000000	-0.17637006
-0.25424975	-0.60341654	-0.00699366	0.00025743	-0.17637006	1.00000000

Covariance matrix
2.11483528E-15	-1.71291286E-15	-3.57030101E-14	-8.90467670E-13	7.35030195E-13	-6.53925170E-13
-1.71291286E-15	2.25790562E-14	1.01384265E-13	2.30703260E-12	4.02393368E-12	-5.07106703E-12
-3.57030101E-14	1.01384265E-13	1.62607146E-10	2.40164721E-09	-2.38126532E-09	-4.98773631E-12
-8.90467670E-13	2.30703260E-12	2.40164721E-09	1.00080255E-07	-9.96208141E-08	4.55475076E-12
7.35030195E-13	4.02393368E-12	-2.38126532E-09	-9.96208141E-08	1.02755626E-07	-3.16196401E-09
-6.53925170E-13	-5.07106703E-12	-4.98773631E-12	4.55475076E-12	-3.16196401E-09	3.12794057E-09