AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002SM38 ∴ Orbital info ∴ Epoch epochXXX

(208862) 2002SM38 ▹

ORBITAL INFORMATION

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(ASCII data file 208862.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73819	1.479e-08	au
e	0.047638	6.135e-08
i	6.178	6.92e-06	deg
Ω	14.682	4.204e-05	deg
ω	8.927	7.229e-05	deg
M	251.538	5.835e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6077	au
Aphelion	2.8686	au
Asc. node-Earth separation	1.61065	au
Desc. node-Earth separation	1.86668	au
Earth MOID	1.61055	au
Orbital period	1654.98	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	-0.18468769	0.00365360	0.00331633	0.07342559	-0.17646247
-0.18468769	1.00000000	0.00033413	-0.00115079	-0.31937589	0.41375927
0.00365360	0.00033413	1.00000000	-0.27756590	0.16479044	-0.00480392
0.00331633	-0.00115079	-0.27756590	1.00000000	-0.57198015	-0.00624098
0.07342559	-0.31937589	0.16479044	-0.57198015	1.00000000	-0.81201613
-0.17646247	0.41375927	-0.00480392	-0.00624098	-0.81201613	1.00000000

Covariance matrix
2.18788193E-16	-1.67585524E-16	3.73968638E-16	2.06228641E-15	7.85167198E-14	-1.52296136E-13
-1.67585524E-16	3.76333797E-15	1.41843322E-16	-2.96799057E-15	-1.41641813E-12	1.48101325E-12
3.73968638E-16	1.41843322E-16	4.78855132E-11	-8.07510295E-11	8.24397825E-11	-1.93964419E-12
2.06228641E-15	-2.96799057E-15	-8.07510295E-11	1.76750136E-09	-1.73845548E-09	-1.53093680E-11
7.85167198E-14	-1.41641813E-12	8.24397825E-11	-1.73845548E-09	5.22643412E-09	-3.42524778E-09
-1.52296136E-13	1.48101325E-12	-1.93964419E-12	-1.53093680E-11	-3.42524778E-09	3.40446749E-09