AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017SK90 ∴ Orbital info ∴ Epoch epochXXX

2017SK90 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2017SK90.eq0)

Keplerian elements at epoch
58551.1 MJD
	Value	1-σ variation	Units
a	2.57657	4.946e-07	au
e	0.172046	1.974e-06
i	9.02	3.006e-05	deg
Ω	18.823	9.674e-05	deg
ω	299.975	0.000771	deg
M	154.419	0.0006068	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1333	au
Aphelion	3.0199	au
Asc. node-Earth separation	1.30286	au
Desc. node-Earth separation	1.73404	au
Earth MOID	1.13609	au
Orbital period	1510.64	days
Date of orbit computation	apr 24 02:24

Correlation matrix
1.00000000	-0.93933171	0.66984868	0.01087294	-0.81405303	0.88181920
-0.93933171	1.00000000	-0.70311915	0.02761935	0.58267494	-0.68012207
0.66984868	-0.70311915	1.00000000	-0.56644782	-0.37095997	0.50509305
0.01087294	0.02761935	-0.56644782	1.00000000	-0.18425237	0.05223929
-0.81405303	0.58267494	-0.37095997	-0.18425237	1.00000000	-0.98515584
0.88181920	-0.68012207	0.50509305	0.05223929	-0.98515584	1.00000000

Covariance matrix
2.44618061E-13	-9.17246713E-13	9.95772144E-12	5.20251992E-13	-3.10401433E-10	2.64633112E-10
-9.17246713E-13	3.89803595E-12	-4.17244724E-11	5.27544373E-12	8.86902780E-10	-8.14760863E-10
9.95772144E-12	-4.17244724E-11	9.03395696E-10	-1.64710622E-09	-8.59592882E-09	9.21150891E-09
5.20251992E-13	5.27544373E-12	-1.64710622E-09	9.35934333E-09	-1.37423985E-08	3.06648125E-09
-3.10401433E-10	8.86902780E-10	-8.59592882E-09	-1.37423985E-08	5.94365399E-07	-4.60842018E-07
2.64633112E-10	-8.14760863E-10	9.21150891E-09	3.06648125E-09	-4.60842018E-07	3.68163512E-07