AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015TH18 ∴ Orbital info ∴ Epoch epochXXX

(623249) 2015TH18 ▹

ORBITAL INFORMATION

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(ASCII data file 623249.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72608	9.902e-08	au
e	0.213969	1.455e-07
i	14.084	1.124e-05	deg
Ω	100.91	5.54e-05	deg
ω	284.045	6.559e-05	deg
M	310.964	5.019e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1428	au
Aphelion	3.3094	au
Asc. node-Earth separation	1.49006	au
Desc. node-Earth separation	1.72725	au
Earth MOID	1.19848	au
Orbital period	1644.01	days
Date of orbit computation	apr 23 22:00

Correlation matrix
1.00000000	0.39189036	-0.01952480	-0.00893812	0.18281826	-0.84359606
0.39189036	1.00000000	-0.12384603	0.03660689	0.16889448	-0.43225457
-0.01952480	-0.12384603	1.00000000	-0.30624134	0.23497308	0.02523853
-0.00893812	0.03660689	-0.30624134	1.00000000	-0.81299057	0.00245721
0.18281826	0.16889448	0.23497308	-0.81299057	1.00000000	-0.44022881
-0.84359606	-0.43225457	0.02523853	0.00245721	-0.44022881	1.00000000

Covariance matrix
9.80427608E-15	5.64512614E-15	-2.17349423E-14	-4.90344145E-14	1.18730015E-12	-4.19251707E-12
5.64512614E-15	2.11642368E-14	-2.02557157E-13	2.95060616E-13	1.61157290E-12	-3.15626483E-12
-2.17349423E-14	-2.02557157E-13	1.26394561E-10	-1.90754617E-10	1.73266848E-10	1.42416634E-11
-4.90344145E-14	2.95060616E-13	-1.90754617E-10	3.06968704E-09	-2.95437581E-09	6.83317450E-12
1.18730015E-12	1.61157290E-12	1.73266848E-10	-2.95437581E-09	4.30195993E-09	-1.44925288E-09
-4.19251707E-12	-3.15626483E-12	1.42416634E-11	6.83317450E-12	-1.44925288E-09	2.51921403E-09