AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DY99 ∴ Orbital info ∴ Epoch epochXXX

(46067) 2001DY99 ▹

ORBITAL INFORMATION

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(ASCII data file 46067.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.23957	2.005e-08	au
e	0.072523	3.461e-08
i	15.577	4.322e-06	deg
Ω	172.88	1.331e-05	deg
ω	126.087	3.343e-05	deg
M	260.733	3.047e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0046	au
Aphelion	3.4745	au
Asc. node-Earth separation	2.37246	au
Desc. node-Earth separation	2.08558	au
Earth MOID	2.01936	au
Orbital period	2129.75	days
Date of orbit computation	apr 23 19:55

Correlation matrix
1.00000000	0.20788372	0.01748039	0.01640280	0.00610003	-0.14611552
0.20788372	1.00000000	0.00306212	0.00247336	0.06894044	-0.12610806
0.01748039	0.00306212	1.00000000	0.11328084	-0.03718701	-0.00814175
0.01640280	0.00247336	0.11328084	1.00000000	-0.38327440	-0.00174115
0.00610003	0.06894044	-0.03718701	-0.38327440	1.00000000	-0.91052254
-0.14611552	-0.12610806	-0.00814175	-0.00174115	-0.91052254	1.00000000

Covariance matrix
4.02007559E-16	1.44238981E-16	1.51479511E-15	4.37894147E-15	4.08874052E-15	-8.92693749E-14
1.44238981E-16	1.19754022E-15	4.57987427E-16	1.13963722E-15	7.97553407E-14	-1.32977126E-13
1.51479511E-15	4.57987427E-16	1.86797717E-11	6.51893021E-12	-5.37301094E-12	-1.07224088E-12
4.37894147E-15	1.13963722E-15	6.51893021E-12	1.77283430E-10	-1.70602159E-10	-7.06412550E-13
4.08874052E-15	7.97553407E-14	-5.37301094E-12	-1.70602159E-10	1.11758686E-09	-9.27513782E-10
-8.92693749E-14	-1.32977126E-13	-1.07224088E-12	-7.06412550E-13	-9.27513782E-10	9.28491766E-10