AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SA77 ∴ Orbital info ∴ Epoch epochXXX

(358977) 2008SA77 ▹

ORBITAL INFORMATION

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(ASCII data file 358977.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.25505	1.6e-07	au
e	0.125772	1.18e-07
i	7.595	1.301e-05	deg
Ω	196.899	5.801e-05	deg
ω	208.166	8.13e-05	deg
M	74.797	4.682e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	4.5941	au
Aphelion	5.916	au
Asc. node-Earth separation	4.8161	au
Desc. node-Earth separation	3.65778	au
Earth MOID	3.60577	au
Orbital period	4400.11	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	0.25821048	-0.00336948	-0.01281860	-0.17233041	0.14045907
0.25821048	1.00000000	-0.01766394	-0.00367812	-0.05303402	0.10057149
-0.00336948	-0.01766394	1.00000000	0.16484002	-0.12374294	0.00894778
-0.01281860	-0.00367812	0.16484002	1.00000000	-0.70385350	-0.00558127
-0.17233041	-0.05303402	-0.12374294	-0.70385350	1.00000000	-0.69524106
0.14045907	0.10057149	0.00894778	-0.00558127	-0.69524106	1.00000000

Covariance matrix
2.55895312E-14	4.87338368E-15	-7.01330363E-15	-1.18949545E-13	-2.24114495E-12	1.05191320E-12
4.87338368E-15	1.39203818E-14	-2.71170039E-14	-2.51734183E-14	-5.08694451E-13	5.55519621E-13
-7.01330363E-15	-2.71170039E-14	1.69300106E-10	1.24417710E-10	-1.30895858E-10	5.45058482E-12
-1.18949545E-13	-2.51734183E-14	1.24417710E-10	3.36497497E-09	-3.31932701E-09	-1.51573261E-11
-2.24114495E-12	-5.08694451E-13	-1.30895858E-10	-3.31932701E-09	6.60927307E-09	-2.64613022E-09
1.05191320E-12	5.55519621E-13	5.45058482E-12	-1.51573261E-11	-2.64613022E-09	2.19178473E-09