AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SR250 ∴ Orbital info ∴ Epoch epochXXX

(124780) 2001SR250 ▹

ORBITAL INFORMATION

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(ASCII data file 124780.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22335	9.981e-09	au
e	0.109294	5.491e-08
i	3.362	5.526e-06	deg
Ω	143.651	9.884e-05	deg
ω	193.178	0.0001024	deg
M	319.811	2.77e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9804	au
Aphelion	2.4663	au
Asc. node-Earth separation	1.47151	au
Desc. node-Earth separation	0.97331	au
Earth MOID	0.97066	au
Orbital period	1210.9	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.10796763	-0.01109192	-0.00613143	0.06219437	-0.39828574
0.10796763	1.00000000	-0.00605444	0.00095539	0.07132221	-0.30575688
-0.01109192	-0.00605444	1.00000000	0.26517972	-0.25621290	0.00719304
-0.00613143	0.00095539	0.26517972	1.00000000	-0.96587472	0.00991298
0.06219437	0.07132221	-0.25621290	-0.96587472	1.00000000	-0.26101402
-0.39828574	-0.30575688	0.00719304	0.00991298	-0.26101402	1.00000000

Covariance matrix
9.96202299E-17	5.91718795E-17	-6.11745360E-16	-6.04897178E-15	6.35725471E-14	-1.10117332E-13
5.91718795E-17	3.01506038E-15	-1.83701236E-15	5.18533123E-15	4.01067549E-13	-4.65062588E-13
-6.11745360E-16	-1.83701236E-15	3.05337896E-11	1.44835958E-10	-1.44989345E-10	1.10100705E-12
-6.04897178E-15	5.18533123E-15	1.44835958E-10	9.76993036E-09	-9.77712736E-09	2.71417108E-11
6.35725471E-14	4.01067549E-13	-1.44989345E-10	-9.77712736E-09	1.04879227E-08	-7.40449993E-10
-1.10117332E-13	-4.65062588E-13	1.10100705E-12	2.71417108E-11	-7.40449993E-10	7.67316109E-10