AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SJ161 ∴ Orbital info ∴ Epoch epochXXX

(88827) 2001SJ161 ▹

ORBITAL INFORMATION

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(ASCII data file 88827.eq0)

Keplerian elements at epoch
57408.1 MJD
	Value	1-σ variation	Units
a	2.42047	6.914e-09	au
e	0.121481	3.862e-08
i	2.018	3.766e-06	deg
Ω	222.134	9.794e-05	deg
ω	303.236	9.896e-05	deg
M	144.706	1.319e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1264	au
Aphelion	2.7145	au
Asc. node-Earth separation	1.22921	au
Desc. node-Earth separation	1.56331	au
Earth MOID	1.13502	au
Orbital period	1375.46	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.02838647	0.00977579	-0.00210212	0.00022377	0.01446438
0.02838647	1.00000000	-0.00741524	-0.00338924	0.04332230	-0.23621273
0.00977579	-0.00741524	1.00000000	-0.30173165	0.29852751	-0.00230458
-0.00210212	-0.00338924	-0.30173165	1.00000000	-0.98980093	0.00166978
0.00022377	0.04332230	0.29852751	-0.98980093	1.00000000	-0.14155573
0.01446438	-0.23621273	-0.00230458	0.00166978	-0.14155573	1.00000000

Covariance matrix
4.77965780E-17	7.57894216E-18	2.54544076E-16	-1.42343052E-15	1.53087073E-16	1.31892030E-15
7.57894216E-18	1.49141191E-15	-1.07854198E-15	-1.28197915E-14	1.65558273E-13	-1.20315718E-13
2.54544076E-16	-1.07854198E-15	1.41848825E-11	-1.11304641E-10	1.11259668E-10	-1.14478713E-13
-1.42343052E-15	-1.28197915E-14	-1.11304641E-10	9.59310217E-09	-9.59329786E-09	2.15704226E-12
1.53087073E-16	1.65558273E-13	1.11259668E-10	-9.59329786E-09	9.79221796E-09	-1.84751621E-10
1.31892030E-15	-1.20315718E-13	-1.14478713E-13	2.15704226E-12	-1.84751621E-10	1.73956440E-10