AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013AA120 ∴ Orbital info ∴ Epoch epochXXX

(491860) 2013AA120 ▹

ORBITAL INFORMATION

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(ASCII data file 491860.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27946	1.738e-08	au
e	0.074983	5.74e-08
i	7.054	6.001e-06	deg
Ω	109.912	4.702e-05	deg
ω	313.067	7.12e-05	deg
M	136.152	4.736e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1085	au
Aphelion	2.4504	au
Asc. node-Earth separation	1.17337	au
Desc. node-Earth separation	1.37254	au
Earth MOID	1.12963	au
Orbital period	1257.04	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.23104469	-0.00554536	-0.00979921	-0.33462979	0.31773282
0.23104469	1.00000000	-0.02625406	-0.01574697	-0.12976413	0.15134340
-0.00554536	-0.02625406	1.00000000	-0.11678660	0.08428417	-0.00826248
-0.00979921	-0.01574697	-0.11678660	1.00000000	-0.65079600	-0.00449373
-0.33462979	-0.12976413	0.08428417	-0.65079600	1.00000000	-0.74595482
0.31773282	0.15134340	-0.00826248	-0.00449373	-0.74595482	1.00000000

Covariance matrix
3.02069105E-16	2.30479874E-16	-5.78340185E-16	-8.00772143E-15	-4.14069786E-13	2.61552089E-13
2.30479874E-16	3.29433486E-15	-9.04234815E-15	-4.24957636E-14	-5.30266645E-13	4.11424674E-13
-5.78340185E-16	-9.04234815E-15	3.60082174E-11	-3.29502494E-11	3.60082982E-11	-2.34830391E-12
-8.00772143E-15	-4.24957636E-14	-3.29502494E-11	2.21069975E-09	-2.17854007E-09	-1.00072585E-11
-4.14069786E-13	-5.30266645E-13	3.60082982E-11	-2.17854007E-09	5.06887504E-09	-2.51542446E-09
2.61552089E-13	4.11424674E-13	-2.34830391E-12	-1.00072585E-11	-2.51542446E-09	2.24329261E-09