AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DN99 ∴ Orbital info ∴ Epoch epochXXX

(176125) 2001DN99 ▹

ORBITAL INFORMATION

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(ASCII data file 176125.eq0)

Keplerian elements at epoch
57828.5 MJD
	Value	1-σ variation	Units
a	2.33338	1.079e-08	au
e	0.157708	5.076e-08
i	4.932	4.832e-06	deg
Ω	240.267	5.136e-05	deg
ω	313.733	5.312e-05	deg
M	156.618	1.211e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9654	au
Aphelion	2.7014	au
Asc. node-Earth separation	1.0397	au
Desc. node-Earth separation	1.56717	au
Earth MOID	0.96807	au
Orbital period	1301.9	days
Date of orbit computation	Jun 5 01:15

Correlation matrix
1.00000000	0.08834786	0.00916870	-0.00047581	-0.02339295	0.07133753
0.08834786	1.00000000	0.00160664	-0.01445829	0.02345004	-0.07131443
0.00916870	0.00160664	1.00000000	-0.33765740	0.32429781	0.00087962
-0.00047581	-0.01445829	-0.33765740	1.00000000	-0.96501052	0.00565502
-0.02339295	0.02345004	0.32429781	-0.96501052	1.00000000	-0.26017975
0.07133753	-0.07131443	0.00087962	0.00565502	-0.26017975	1.00000000

Covariance matrix
1.16388846E-16	4.83842336E-17	4.77945573E-16	-2.63642589E-16	-1.34052580E-14	9.32326764E-15
4.83842336E-17	2.57693994E-15	3.94080287E-16	-3.76961558E-14	6.32310365E-14	-4.38554885E-14
4.77945573E-16	3.94080287E-16	2.33469243E-11	-8.37952033E-11	8.32325809E-11	5.14878758E-14
-2.63642589E-16	-3.76961558E-14	-8.37952033E-11	2.63788650E-09	-2.63265900E-09	3.51848943E-12
-1.34052580E-14	6.32310365E-14	8.32325809E-11	-2.63265900E-09	2.82142829E-09	-1.67418093E-10
9.32326764E-15	-4.38554885E-14	5.14878758E-14	3.51848943E-12	-1.67418093E-10	1.46753611E-10