AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SM118 ∴ Orbital info ∴ Epoch epochXXX

(286011) 2001SM118 ▹

ORBITAL INFORMATION

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(ASCII data file 286011.eq0)

Keplerian elements at epoch
57912.2 MJD
	Value	1-σ variation	Units
a	2.24213	9.093e-09	au
e	0.126581	3.943e-08
i	6.852	5.296e-06	deg
Ω	199.63	3.933e-05	deg
ω	70.803	4.62e-05	deg
M	315.125	2.36e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9583	au
Aphelion	2.5259	au
Asc. node-Earth separation	1.11667	au
Desc. node-Earth separation	1.30561	au
Earth MOID	0.95538	au
Orbital period	1226.28	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.22112893	0.00665780	-0.00424511	0.00560054	-0.01733190
0.22112893	1.00000000	-0.00809255	-0.00675810	0.10550209	-0.23880631
0.00665780	-0.00809255	1.00000000	-0.36632908	0.29787592	0.02274281
-0.00424511	-0.00675810	-0.36632908	1.00000000	-0.84807472	0.00483378
0.00560054	0.10550209	0.29787592	-0.84807472	1.00000000	-0.52819660
-0.01733190	-0.23880631	0.02274281	0.00483378	-0.52819660	1.00000000

Covariance matrix
8.26873803E-17	7.92879749E-17	3.20600738E-16	-1.51814341E-15	2.35278829E-15	-3.71926453E-15
7.92879749E-17	1.55483489E-15	-1.68982420E-15	-1.04802351E-14	1.92192462E-13	-2.22218039E-13
3.20600738E-16	-1.68982420E-15	2.80432438E-11	-7.62938569E-11	7.28756896E-11	2.84216724E-12
-1.51814341E-15	-1.04802351E-14	-7.62938569E-11	1.54670717E-09	-1.54088889E-09	4.48624198E-12
2.35278829E-15	1.92192462E-13	7.28756896E-11	-1.54088889E-09	2.13435336E-09	-5.75864274E-10
-3.71926453E-15	-2.22218039E-13	2.84216724E-12	4.48624198E-12	-5.75864274E-10	5.56907083E-10