AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010AB57 ∴ Orbital info ∴ Epoch epochXXX

(407255) 2010AB57 ▹

ORBITAL INFORMATION

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(ASCII data file 407255.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.95352	1.197e-08	au
e	0.1352	5.883e-08
i	18.853	1.089e-05	deg
Ω	290.937	1.315e-05	deg
ω	121.013	5.218e-05	deg
M	117.221	5.017e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6894	au
Aphelion	2.2176	au
Asc. node-Earth separation	1.0449	au
Desc. node-Earth separation	0.8101	au
Earth MOID	0.7611	au
Orbital period	997.298	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	0.60938852	-0.01683570	-0.01428324	0.46834597	-0.58950779
0.60938852	1.00000000	-0.02750301	-0.01488391	0.60230292	-0.67682842
-0.01683570	-0.02750301	1.00000000	0.13727789	-0.03324859	0.00367354
-0.01428324	-0.01488391	0.13727789	1.00000000	-0.26085831	0.02593736
0.46834597	0.60230292	-0.03324859	-0.26085831	1.00000000	-0.96066504
-0.58950779	-0.67682842	0.00367354	0.02593736	-0.96066504	1.00000000

Covariance matrix
1.43167112E-16	4.28939940E-16	-2.19334608E-15	-2.24721208E-15	2.92429858E-13	-3.53849931E-13
4.28939940E-16	3.46067783E-15	-1.76163199E-14	-1.15131297E-14	1.84896568E-12	-1.99740949E-12
-2.19334608E-15	-1.76163199E-14	1.18551975E-10	1.96539870E-11	-1.88912578E-11	2.00653457E-12
-2.24721208E-15	-1.15131297E-14	1.96539870E-11	1.72898543E-10	-1.78992007E-10	1.71091883E-11
2.92429858E-13	1.84896568E-12	-1.88912578E-11	-1.78992007E-10	2.72311878E-09	-2.51485652E-09
-3.53849931E-13	-1.99740949E-12	2.00653457E-12	1.71091883E-11	-2.51485652E-09	2.51660972E-09