AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SQ54 ∴ Orbital info ∴ Epoch epochXXX

(392744) 2012SQ54 ▹

ORBITAL INFORMATION

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(ASCII data file 392744.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55501	2.185e-08	au
e	0.220653	4.643e-08
i	12.404	1.873e-05	deg
Ω	30.117	2.201e-05	deg
ω	72.81	5.552e-05	deg
M	242.978	5.032e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9912	au
Aphelion	3.1188	au
Asc. node-Earth separation	1.28782	au
Desc. node-Earth separation	1.59533	au
Earth MOID	1.04795	au
Orbital period	1491.72	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.18123703	0.02820645	-0.01873749	0.43600399	-0.56183587
-0.18123703	1.00000000	-0.00748057	0.00764246	-0.55078815	0.60031246
0.02820645	-0.00748057	1.00000000	-0.52962486	0.22063292	-0.01658354
-0.01873749	0.00764246	-0.52962486	1.00000000	-0.39139642	0.00794726
0.43600399	-0.55078815	0.22063292	-0.39139642	1.00000000	-0.91459165
-0.56183587	0.60031246	-0.01658354	0.00794726	-0.91459165	1.00000000

Covariance matrix
4.77602129E-16	-1.83886149E-16	1.15482825E-14	-9.01179423E-15	5.29058877E-13	-6.17799704E-13
-1.83886149E-16	2.15544975E-15	-6.50637712E-15	7.80852302E-15	-1.41982216E-12	1.40233385E-12
1.15482825E-14	-6.50637712E-15	3.50971264E-10	-2.18358917E-10	2.29502014E-10	-1.56321262E-11
-9.01179423E-15	7.80852302E-15	-2.18358917E-10	4.84321318E-10	-4.78259988E-10	8.80013618E-12
5.29058877E-13	-1.41982216E-12	2.29502014E-10	-4.78259988E-10	3.08290982E-09	-2.55512852E-09
-6.17799704E-13	1.40233385E-12	-1.56321262E-11	8.80013618E-12	-2.55512852E-09	2.53168816E-09