AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SQ54 ∴ Orbital info ∴ Epoch epochXXX

(295557) 2008SQ54 ▹

ORBITAL INFORMATION

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(ASCII data file 295557.eq0)

Keplerian elements at epoch
57619.3 MJD
	Value	1-σ variation	Units
a	3.05613	3.536e-08	au
e	0.189109	5.941e-08
i	0.554	7.368e-06	deg
Ω	191.259	0.0006035	deg
ω	118.99	0.000604	deg
M	218.39	2.008e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4782	au
Aphelion	3.6341	au
Asc. node-Earth separation	2.24754	au
Desc. node-Earth separation	1.69874	au
Earth MOID	1.46347	au
Orbital period	1951.45	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	-0.02692112	-0.00231474	-0.00819690	0.02062537	-0.39980699
-0.02692112	1.00000000	0.00369567	-0.00435608	0.01193424	-0.25417177
-0.00231474	0.00369567	1.00000000	-0.10332794	0.10310065	0.00505589
-0.00819690	-0.00435608	-0.10332794	1.00000000	-0.99944430	-0.00003867
0.02062537	0.01193424	0.10310065	-0.99944430	1.00000000	-0.03234484
-0.39980699	-0.25417177	0.00505589	-0.00003867	-0.03234484	1.00000000

Covariance matrix
1.25018590E-15	-5.65543044E-17	-6.03020897E-16	-1.74922483E-13	4.40448036E-13	-2.83908329E-13
-5.65543044E-17	3.52996515E-15	1.61778408E-15	-1.56203311E-13	4.28238436E-13	-3.03286431E-13
-6.03020897E-16	1.61778408E-15	5.42856381E-11	-4.59482511E-10	4.58785363E-10	7.48136238E-13
-1.74922483E-13	-1.56203311E-13	-4.59482511E-10	3.64265023E-07	-3.64311617E-07	-4.68719204E-13
4.40448036E-13	4.28238436E-13	4.58785363E-10	-3.64311617E-07	3.64763504E-07	-3.92329606E-10
-2.83908329E-13	-3.03286431E-13	7.48136238E-13	-4.68719204E-13	-3.92329606E-10	4.03348924E-10