AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017SJ55 ∴ Orbital info ∴ Epoch epochXXX

(540410) 2017SJ55 ▹

ORBITAL INFORMATION

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(ASCII data file 540410.eq0)

Keplerian elements at epoch
58268.7 MJD
	Value	1-σ variation	Units
a	3.05946	5.9e-08	au
e	0.098136	1.067e-07
i	9.437	1.055e-05	deg
Ω	50.438	6.735e-05	deg
ω	44.195	0.0001214	deg
M	330.614	9.543e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7592	au
Aphelion	3.3597	au
Asc. node-Earth separation	1.84274	au
Desc. node-Earth separation	2.24941	au
Earth MOID	1.78615	au
Orbital period	1954.63	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	0.17817756	0.02157374	0.02649866	0.46048898	-0.56677916
0.17817756	1.00000000	0.00304356	0.03625514	0.41615423	-0.45441534
0.02157374	0.00304356	1.00000000	-0.49049461	0.29461521	-0.03199022
0.02649866	0.03625514	-0.49049461	1.00000000	-0.51875766	-0.03017212
0.46048898	0.41615423	0.29461521	-0.51875766	1.00000000	-0.83523425
-0.56677916	-0.45441534	-0.03199022	-0.03017212	-0.83523425	1.00000000

Covariance matrix
3.48135050E-15	1.12145686E-15	1.34308221E-14	1.05294676E-13	3.29714313E-12	-3.19135004E-12
1.12145686E-15	1.13791913E-14	3.42563256E-15	2.60455765E-13	5.38709580E-12	-4.62589082E-12
1.34308221E-14	3.42563256E-15	1.11328554E-10	-3.48534851E-10	3.77227318E-10	-3.22112192E-11
1.05294676E-13	2.60455765E-13	-3.48534851E-10	4.53541854E-09	-4.23953181E-09	-1.93910429E-10
3.29714313E-12	5.38709580E-12	3.77227318E-10	-4.23953181E-09	1.47261552E-08	-9.67252078E-09
-3.19135004E-12	-4.62589082E-12	-3.22112192E-11	-1.93910429E-10	-9.67252078E-09	9.10695897E-09