AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DS77 ∴ Orbital info ∴ Epoch epochXXX

(329218) 2012DS77 ▹

ORBITAL INFORMATION

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(ASCII data file 329218.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33852	1.49e-08	au
e	0.147842	5.983e-08
i	5.263	6.065e-06	deg
Ω	311.381	6.781e-05	deg
ω	179.508	7.266e-05	deg
M	158.773	2.341e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9928	au
Aphelion	2.6843	au
Asc. node-Earth separation	1.66984	au
Desc. node-Earth separation	1.008	au
Earth MOID	1.00792	au
Orbital period	1306.2	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	0.05134935	0.01389161	-0.00009226	-0.01443065	-0.23183594
0.05134935	1.00000000	0.00021953	0.00411673	0.12855403	-0.32709925
0.01389161	0.00021953	1.00000000	0.14909008	-0.13979291	-0.00418401
-0.00009226	0.00411673	0.14909008	1.00000000	-0.93496068	0.02068608
-0.01443065	0.12855403	-0.13979291	-0.93496068	1.00000000	-0.35476977
-0.23183594	-0.32709925	-0.00418401	0.02068608	-0.35476977	1.00000000

Covariance matrix
2.22151283E-16	4.57908158E-17	1.25582293E-15	-9.32451363E-17	-1.56286273E-14	-8.08967531E-14
4.57908158E-17	3.57962964E-15	7.96656108E-17	1.67010096E-14	5.58875841E-13	-4.58167733E-13
1.25582293E-15	7.96656108E-17	3.67877000E-11	6.13156093E-11	-6.16094102E-11	-5.94113892E-13
-9.32451363E-17	1.67010096E-14	6.13156093E-11	4.59771415E-09	-4.60654092E-09	3.28378831E-11
-1.56286273E-14	5.58875841E-13	-6.16094102E-11	-4.60654092E-09	5.27984537E-09	-6.03508117E-10
-8.08967531E-14	-4.58167733E-13	-5.94113892E-13	3.28378831E-11	-6.03508117E-10	5.48089923E-10