AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012QE53 ∴ Orbital info ∴ Epoch epochXXX

(668996) 2012QE53 ▹

ORBITAL INFORMATION

◲

(ASCII data file 668996.eq0)

Keplerian elements at epoch
58969.1 MJD
	Value	1-σ variation	Units
a	2.72893	2.077e-08	au
e	0.220489	3.822e-07
i	8.459	1.6e-05	deg
Ω	303.539	0.0001018	deg
ω	45.273	0.0001244	deg
M	249.756	4.36e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1272	au
Aphelion	3.3306	au
Asc. node-Earth separation	1.23219	au
Desc. node-Earth separation	2.08835	au
Earth MOID	1.12944	au
Orbital period	1646.6	days
Date of orbit computation	apr 23 22:08

Correlation matrix
1.00000000	-0.41966769	0.10318773	0.01620835	-0.12571309	0.18600577
-0.41966769	1.00000000	-0.22119994	-0.03204118	0.39855026	-0.63729351
0.10318773	-0.22119994	1.00000000	0.86138822	-0.78225075	0.14435319
0.01620835	-0.03204118	0.86138822	1.00000000	-0.82271210	0.02199925
-0.12571309	0.39855026	-0.78225075	-0.82271210	1.00000000	-0.58456343
0.18600577	-0.63729351	0.14435319	0.02199925	-0.58456343	1.00000000

Covariance matrix
4.31491771E-16	-3.33142263E-15	3.42866932E-14	3.42883471E-14	-3.24863686E-13	1.68444728E-13
-3.33142263E-15	1.46041360E-13	-1.35217910E-12	-1.24700378E-12	1.89476533E-11	-1.06174977E-11
3.42866932E-14	-1.35217910E-12	2.55871888E-10	1.40323889E-09	-1.55665251E-09	1.00665907E-10
3.42883471E-14	-1.24700378E-12	1.40323889E-09	1.03715293E-08	-1.04232626E-08	9.76728970E-11
-3.24863686E-13	1.89476533E-11	-1.55665251E-09	-1.04232626E-08	1.54763591E-08	-3.17037614E-09
1.68444728E-13	-1.06174977E-11	1.00665907E-10	9.76728970E-11	-3.17037614E-09	1.90059461E-09