AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SR3 ∴ Orbital info ∴ Epoch epochXXX

(101169) 1998SR3 ▹

ORBITAL INFORMATION

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(ASCII data file 101169.eq0)

Keplerian elements at epoch
57570.9 MJD
	Value	1-σ variation	Units
a	2.35171	6.767e-09	au
e	0.218556	3.276e-08
i	6.667	4.989e-06	deg
Ω	19.301	3.027e-05	deg
ω	287.879	3.256e-05	deg
M	22.303	1.106e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8377	au
Aphelion	2.8657	au
Asc. node-Earth separation	1.09956	au
Desc. node-Earth separation	1.39848	au
Earth MOID	0.8361	au
Orbital period	1317.26	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.16963977	0.01500497	-0.00082407	0.01565963	-0.07530484
-0.16963977	1.00000000	-0.00309046	0.01204131	0.08599677	-0.24558320
0.01500497	-0.00309046	1.00000000	-0.04213754	0.04195565	-0.00568227
-0.00082407	0.01204131	-0.04213754	1.00000000	-0.92662835	0.01703171
0.01565963	0.08599677	0.04195565	-0.92662835	1.00000000	-0.38005167
-0.07530484	-0.24558320	-0.00568227	0.01703171	-0.38005167	1.00000000

Covariance matrix
4.57981954E-17	-3.76099820E-17	5.06659101E-16	-1.68837282E-16	3.45074038E-15	-5.63863218E-15
-3.76099820E-17	1.07325407E-15	-5.05161819E-16	1.19427342E-14	9.17360261E-14	-8.90177469E-14
5.06659101E-16	-5.05161819E-16	2.48950481E-11	-6.36508643E-12	6.81637542E-12	-3.13692988E-13
-1.68837282E-16	1.19427342E-14	-6.36508643E-12	9.16552444E-10	-9.13462611E-10	5.70510406E-12
3.45074038E-15	9.17360261E-14	6.81637542E-12	-9.13462611E-10	1.06026168E-09	-1.36922827E-10
-5.63863218E-15	-8.90177469E-14	-3.13692988E-13	5.70510406E-12	-1.36922827E-10	1.22420274E-10