AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DH39 ∴ Orbital info ∴ Epoch epochXXX

(407971) 2012DH39 ▹

ORBITAL INFORMATION

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(ASCII data file 407971.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16536	4.499e-08	au
e	0.075715	8.613e-08
i	9.047	9.396e-06	deg
Ω	0.942	3.909e-05	deg
ω	329.355	6.313e-05	deg
M	268.375	5.001e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9257	au
Aphelion	3.405	au
Asc. node-Earth separation	1.95213	au
Desc. node-Earth separation	2.37035	au
Earth MOID	1.91985	au
Orbital period	2056.99	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	0.29155528	0.01666618	-0.00688595	0.04076660	-0.23082860
0.29155528	1.00000000	-0.01371466	0.00287107	0.19500984	-0.34002258
0.01666618	-0.01371466	1.00000000	0.01010554	-0.01094627	0.00361019
-0.00688595	0.00287107	0.01010554	1.00000000	-0.60498434	-0.00449120
0.04076660	0.19500984	-0.01094627	-0.60498434	1.00000000	-0.77451030
-0.23082860	-0.34002258	0.00361019	-0.00449120	-0.77451030	1.00000000

Covariance matrix
2.02417550E-15	1.12983316E-15	7.04521991E-15	-1.21116929E-14	1.15783985E-13	-5.19359328E-13
1.12983316E-15	7.41888513E-15	-1.10991250E-14	9.66785497E-15	1.06034158E-12	-1.46464143E-12
7.04521991E-15	-1.10991250E-14	8.82813476E-11	3.71202772E-12	-6.49262893E-12	1.69636192E-12
-1.21116929E-14	9.66785497E-15	3.71202772E-12	1.52838947E-09	-1.49307319E-09	-8.78079144E-12
1.15783985E-13	1.06034158E-12	-6.49262893E-12	-1.49307319E-09	3.98510614E-09	-2.44512675E-09
-5.19359328E-13	-1.46464143E-12	1.69636192E-12	-8.78079144E-12	-2.44512675E-09	2.50096990E-09