AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Opites ∴ Orbital info ∴ Epoch epochXXX

(221917) Opites ▹

ORBITAL INFORMATION

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(ASCII data file 221917.eq0)

Keplerian elements at epoch
58295.7 MJD
	Value	1-σ variation	Units
a	5.27711	1.243e-07	au
e	0.076668	6.714e-08
i	23.878	7.929e-06	deg
Ω	328.577	1.445e-05	deg
ω	84.79	6.145e-05	deg
M	226.621	5.611e-05	deg

Other useful info
Absolute Magnitude (H)	12.8	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8725	au
Aphelion	5.6817	au
Asc. node-Earth separation	4.19869	au
Desc. node-Earth separation	4.29592	au
Earth MOID	3.98465	au
Orbital period	4427.84	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.53215925	0.06054939	0.02144578	-0.13986463	0.11390993
-0.53215925	1.00000000	-0.05918186	-0.02013345	-0.07413293	0.13238319
0.06054939	-0.05918186	1.00000000	0.43658146	-0.06717868	-0.03052612
0.02144578	-0.02013345	0.43658146	1.00000000	-0.22483383	0.01015178
-0.13986463	-0.07413293	-0.06717868	-0.22483383	1.00000000	-0.97279121
0.11390993	0.13238319	-0.03052612	0.01015178	-0.97279121	1.00000000

Covariance matrix
1.54403002E-14	-4.43955069E-15	5.96548939E-14	3.84991613E-14	-1.06799696E-12	7.94263420E-13
-4.43955069E-15	4.50753459E-15	-3.15040593E-14	-1.95285218E-14	-3.05854523E-13	4.98743740E-13
5.96548939E-14	-3.15040593E-14	6.28661424E-11	5.00098225E-11	-3.27321178E-11	-1.35817317E-11
3.84991613E-14	-1.95285218E-14	5.00098225E-11	2.08719603E-10	-1.99607799E-10	8.22998371E-12
-1.06799696E-12	-3.05854523E-13	-3.27321178E-11	-1.99607799E-10	3.77631722E-09	-3.35450899E-09
7.94263420E-13	4.98743740E-13	-1.35817317E-11	8.22998371E-12	-3.35450899E-09	3.14883699E-09