AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YR57 ∴ Orbital info ∴ Epoch epochXXX

(183710) 2003YR57 ▹

ORBITAL INFORMATION

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(ASCII data file 183710.eq0)

Keplerian elements at epoch
57062.2 MJD
	Value	1-σ variation	Units
a	2.1603	9.314e-09	au
e	0.065142	4.377e-08
i	3.91	4.776e-06	deg
Ω	91.035	7.457e-05	deg
ω	1.896	8.799e-05	deg
M	178.673	4.39e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0196	au
Aphelion	2.301	au
Asc. node-Earth separation	1.03636	au
Desc. node-Earth separation	1.28511	au
Earth MOID	1.03635	au
Orbital period	1159.76	days
Date of orbit computation	apr 23 20:28

Correlation matrix
1.00000000	0.09264498	0.02063170	0.01650581	-0.13287449	0.23191553
0.09264498	1.00000000	-0.02254630	-0.02012215	0.11998275	-0.21534273
0.02063170	-0.02254630	1.00000000	0.27040155	-0.24260474	0.02860333
0.01650581	-0.02012215	0.27040155	1.00000000	-0.85600623	0.02170175
-0.13287449	0.11998275	-0.24260474	-0.85600623	1.00000000	-0.53380710
0.23191553	-0.21534273	0.02860333	0.02170175	-0.53380710	1.00000000

Covariance matrix
8.67598134E-17	3.77692734E-17	9.17768899E-16	1.14641425E-14	-1.08897326E-13	9.48370946E-14
3.77692734E-17	1.91564413E-15	-4.71272032E-15	-6.56715602E-14	4.62053791E-13	-4.13786908E-13
9.17768899E-16	-4.71272032E-15	2.28075168E-11	9.62927652E-11	-1.01942339E-10	5.99714777E-12
1.14641425E-14	-6.56715602E-14	9.62927652E-11	5.56020701E-09	-5.61615016E-09	7.10443011E-11
-1.08897326E-13	4.62053791E-13	-1.01942339E-10	-5.61615016E-09	7.74163353E-09	-2.06200520E-09
9.48370946E-14	-4.13786908E-13	5.99714777E-12	7.10443011E-11	-2.06200520E-09	1.92742823E-09