AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DY40 ∴ Orbital info ∴ Epoch epochXXX

(634651) 2012DY40 ▹

ORBITAL INFORMATION

◲

(ASCII data file 634651.eq0)

Keplerian elements at epoch
58113.2 MJD
	Value	1-σ variation	Units
a	3.15591	3.99e-08	au
e	0.075231	5.286e-08
i	12.518	5.278e-06	deg
Ω	118.08	2.727e-05	deg
ω	218.943	4.966e-05	deg
M	200.412	3.963e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9185	au
Aphelion	3.3933	au
Asc. node-Earth separation	2.34933	au
Desc. node-Earth separation	1.94841	au
Earth MOID	1.91776	au
Orbital period	2047.79	days
Date of orbit computation	Jun 5 02:51

Correlation matrix
1.00000000	0.00190388	0.00607294	0.00451761	0.05328694	-0.06801396
0.00190388	1.00000000	-0.02393359	0.00817988	0.00134189	-0.03945449
0.00607294	-0.02393359	1.00000000	0.06021303	-0.03664370	0.00681152
0.00451761	0.00817988	0.06021303	1.00000000	-0.53815147	0.00202749
0.05328694	0.00134189	-0.03664370	-0.53815147	1.00000000	-0.83947659
-0.06801396	-0.03945449	0.00681152	0.00202749	-0.83947659	1.00000000

Covariance matrix
1.59233827E-15	4.01599796E-18	1.27902351E-15	4.91577564E-15	1.05588251E-13	-1.07569605E-13
4.01599796E-18	2.79430924E-15	-6.67739624E-15	1.17909691E-14	3.52233151E-15	-8.26622959E-14
1.27902351E-15	-6.67739624E-15	2.78563481E-11	8.66598846E-12	-9.60370091E-12	1.42488548E-12
4.91577564E-15	1.17909691E-14	8.66598846E-12	7.43585756E-10	-7.28697407E-10	2.19128230E-12
1.05588251E-13	3.52233151E-15	-9.60370091E-12	-7.28697407E-10	2.46578002E-09	-1.65218854E-09
-1.07569605E-13	-8.26622959E-14	1.42488548E-12	2.19128230E-12	-1.65218854E-09	1.57089697E-09