AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000SD290 ∴ Orbital info ∴ Epoch epochXXX

(285719) 2000SD290 ▹

ORBITAL INFORMATION

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(ASCII data file 285719.eq0)

Keplerian elements at epoch
58459.5 MJD
	Value	1-σ variation	Units
a	2.37882	1.079e-08	au
e	0.206607	5.752e-08
i	3.805	7.055e-06	deg
Ω	312.058	9.855e-05	deg
ω	99.531	0.0001021	deg
M	314.503	2.204e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8873	au
Aphelion	2.8703	au
Asc. node-Earth separation	1.34193	au
Desc. node-Earth separation	1.2163	au
Earth MOID	0.90204	au
Orbital period	1340.11	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.35048219	0.01805163	-0.00332168	0.02896644	-0.09992664
-0.35048219	1.00000000	-0.02199450	0.01239213	-0.16951381	0.62460331
0.01805163	-0.02199450	1.00000000	0.58383556	-0.55498869	-0.02975210
-0.00332168	0.01239213	0.58383556	1.00000000	-0.96490502	0.00754700
0.02896644	-0.16951381	-0.55498869	-0.96490502	1.00000000	-0.26681864
-0.09992664	0.62460331	-0.02975210	0.00754700	-0.26681864	1.00000000

Covariance matrix
1.16468287E-16	-2.17565095E-16	1.37433579E-15	-3.53275297E-15	3.19086485E-14	-2.37718094E-14
-2.17565095E-16	3.30855881E-15	-8.92495560E-15	7.02453150E-14	-9.95253948E-13	7.91955593E-13
1.37433579E-15	-8.92495560E-15	4.97674023E-11	4.05896227E-10	-3.99637291E-10	-4.62665625E-12
-3.53275297E-15	7.02453150E-14	4.05896227E-10	9.71189483E-09	-9.70612625E-09	1.63946961E-11
3.19086485E-14	-9.95253948E-13	-3.99637291E-10	-9.70612625E-09	1.04188257E-08	-6.00347456E-10
-2.37718094E-14	7.91955593E-13	-4.62665625E-12	1.63946961E-11	-6.00347456E-10	4.85908220E-10