AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SP92 ∴ Orbital info ∴ Epoch epochXXX

(278740) 2008SP92 ▹

ORBITAL INFORMATION

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(ASCII data file 278740.eq0)

Keplerian elements at epoch
57393.4 MJD
	Value	1-σ variation	Units
a	3.01395	3.967e-08	au
e	0.108614	1.009e-07
i	8.321	1.111e-05	deg
Ω	200.199	4.657e-05	deg
ω	181.86	6.136e-05	deg
M	137.66	3.9e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6866	au
Aphelion	3.3413	au
Asc. node-Earth separation	2.33831	au
Desc. node-Earth separation	1.68876	au
Earth MOID	1.68854	au
Orbital period	1911.18	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.06661638	0.00500346	-0.01554028	0.34432465	-0.53323835
-0.06661638	1.00000000	-0.00318487	0.00099465	-0.12497018	0.21230634
0.00500346	-0.00318487	1.00000000	-0.12031012	0.09211683	-0.00383409
-0.01554028	0.00099465	-0.12031012	1.00000000	-0.75659035	0.00730702
0.34432465	-0.12497018	0.09211683	-0.75659035	1.00000000	-0.65194618
-0.53323835	0.21230634	-0.00383409	0.00730702	-0.65194618	1.00000000

Covariance matrix
1.57381222E-15	-2.66635839E-16	2.20510686E-15	-2.87077658E-14	8.38141675E-13	-8.25057080E-13
-2.66635839E-16	1.01793967E-14	-3.56973305E-15	4.67299659E-15	-7.73642425E-13	8.35430146E-13
2.20510686E-15	-3.56973305E-15	1.23414526E-10	-6.22370985E-11	6.27906525E-11	-1.66123716E-12
-2.87077658E-14	4.67299659E-15	-6.22370985E-11	2.16834364E-09	-2.16171144E-09	1.32705924E-11
8.38141675E-13	-7.73642425E-13	6.27906525E-11	-2.16171144E-09	3.76483316E-09	-1.56016588E-09
-8.25057080E-13	8.35430146E-13	-1.66123716E-12	1.32705924E-11	-1.56016588E-09	1.52115101E-09