AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SX287 ∴ Orbital info ∴ Epoch epochXXX

(419143) 2009SX287 ▹

ORBITAL INFORMATION

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(ASCII data file 419143.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68359	3.093e-08	au
e	0.084877	7.885e-08
i	13.955	8.353e-06	deg
Ω	218.034	2.471e-05	deg
ω	315.41	4.597e-05	deg
M	317.258	4.086e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4558	au
Aphelion	2.9114	au
Asc. node-Earth separation	1.50549	au
Desc. node-Earth separation	1.8437	au
Earth MOID	1.47547	au
Orbital period	1605.73	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.03811123	0.00544872	-0.00065254	0.13513759	-0.37430018
-0.03811123	1.00000000	-0.00358275	-0.00022442	0.29542711	-0.27708497
0.00544872	-0.00358275	1.00000000	-0.29784059	0.16636060	-0.01530045
-0.00065254	-0.00022442	-0.29784059	1.00000000	-0.53838358	0.01987795
0.13513759	0.29542711	0.16636060	-0.53838358	1.00000000	-0.82539561
-0.37430018	-0.27708497	-0.01530045	0.01987795	-0.82539561	1.00000000

Covariance matrix
9.56900075E-16	-9.29560397E-17	1.40786298E-15	-4.98849214E-16	1.92186881E-13	-4.73082456E-13
-9.29560397E-17	6.21702598E-15	-2.35961110E-15	-4.37312360E-16	1.07091737E-12	-8.92663588E-13
1.40786298E-15	-2.35961110E-15	6.97695511E-11	-6.14817730E-11	6.38848261E-11	-5.22180470E-12
-4.98849214E-16	-4.37312360E-16	-6.14817730E-11	6.10743790E-10	-6.11695958E-10	2.00717212E-11
1.92186881E-13	1.07091737E-12	6.38848261E-11	-6.11695958E-10	2.11362794E-09	-1.55045774E-09
-4.73082456E-13	-8.92663588E-13	-5.22180470E-12	2.00717212E-11	-1.55045774E-09	1.66942542E-09