AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997SM30 ∴ Orbital info ∴ Epoch epochXXX

(312962) 1997SM30 ▹

ORBITAL INFORMATION

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(ASCII data file 312962.eq0)

Keplerian elements at epoch
58552.2 MJD
	Value	1-σ variation	Units
a	5.21467	1.023e-07	au
e	0.214187	7.992e-08
i	4.805	1.022e-05	deg
Ω	19.528	7.424e-05	deg
ω	6.004	8.101e-05	deg
M	291.087	2.271e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	4.0978	au
Aphelion	6.3316	au
Asc. node-Earth separation	3.10262	au
Desc. node-Earth separation	5.32049	au
Earth MOID	3.1001	au
Orbital period	4349.5	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.17274012	0.00697326	0.01033097	0.01368699	-0.04206951
-0.17274012	1.00000000	-0.01481602	0.00273325	-0.06814508	0.19634087
0.00697326	-0.01481602	1.00000000	-0.21688556	0.20191453	-0.00929918
0.01033097	0.00273325	-0.21688556	1.00000000	-0.91498201	0.00842075
0.01368699	-0.06814508	0.20191453	-0.91498201	1.00000000	-0.40525295
-0.04206951	0.19634087	-0.00929918	0.00842075	-0.40525295	1.00000000

Covariance matrix
1.04604156E-14	-1.41202843E-15	7.28769294E-15	7.84430669E-14	1.13406797E-13	-9.77305652E-14
-1.41202843E-15	6.38780290E-15	-1.21000499E-14	1.62178508E-14	-4.41231800E-13	3.56430542E-13
7.28769294E-15	-1.21000499E-14	1.04414231E-10	-1.64531603E-10	1.67149059E-10	-2.15830481E-12
7.84430669E-14	1.62178508E-14	-1.64531603E-10	5.51159970E-09	-5.50310644E-09	1.41996598E-11
1.13406797E-13	-4.41231800E-13	1.67149059E-10	-5.50310644E-09	6.56316085E-09	-7.45712051E-10
-9.77305652E-14	3.56430542E-13	-2.15830481E-12	1.41996598E-11	-7.45712051E-10	5.15913518E-10