AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007SS8 ∴ Orbital info ∴ Epoch epochXXX

(428394) 2007SS8 ▹

ORBITAL INFORMATION

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(ASCII data file 428394.eq0)

Keplerian elements at epoch
58074.9 MJD
	Value	1-σ variation	Units
a	3.07367	4.09e-08	au
e	0.115345	9.158e-08
i	10.826	8.666e-06	deg
Ω	178.504	3.77e-05	deg
ω	203.51	5.11e-05	deg
M	311.645	3.27e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7191	au
Aphelion	3.4282	au
Asc. node-Earth separation	2.39457	au
Desc. node-Earth separation	1.73845	au
Earth MOID	1.72401	au
Orbital period	1968.27	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.04979163	0.00525430	0.01274897	0.08290898	-0.13278455
-0.04979163	1.00000000	-0.00342941	0.02702356	-0.22600239	0.19423134
0.00525430	-0.00342941	1.00000000	-0.03507921	0.00998241	0.02474837
0.01274897	0.02702356	-0.03507921	1.00000000	-0.72666884	-0.00199690
0.08290898	-0.22600239	0.00998241	-0.72666884	1.00000000	-0.67204059
-0.13278455	0.19423134	0.02474837	-0.00199690	-0.67204059	1.00000000

Covariance matrix
1.67278931E-15	-1.86494908E-16	1.86230784E-15	1.96593134E-14	1.73264724E-13	-1.77570092E-13
-1.86494908E-16	8.38648591E-15	-2.72160739E-15	9.33050713E-14	-1.05752590E-12	5.81582008E-13
1.86230784E-15	-2.72160739E-15	7.50986915E-11	-1.14614242E-11	4.42017724E-12	7.01236266E-12
1.96593134E-14	9.33050713E-14	-1.14614242E-11	1.42149476E-09	-1.39990039E-09	-2.46167365E-12
1.73264724E-13	-1.05752590E-12	4.42017724E-12	-1.39990039E-09	2.61081402E-09	-1.12275530E-09
-1.77570092E-13	5.81582008E-13	7.01236266E-12	-2.46167365E-12	-1.12275530E-09	1.06906296E-09