AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Jan ∴ Orbital info ∴ Epoch epochXXX

(389470) Jan ▹

ORBITAL INFORMATION

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(ASCII data file 389470.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66433	2.251e-08	au
e	0.101855	7.441e-08
i	13.027	8.63e-06	deg
Ω	10.693	2.657e-05	deg
ω	168.018	4.369e-05	deg
M	81.418	3.466e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.393	au
Aphelion	2.9357	au
Asc. node-Earth separation	1.92876	au
Desc. node-Earth separation	1.39875	au
Earth MOID	1.39724	au
Orbital period	1588.48	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.00548793	0.01155439	0.00356163	0.24646747	-0.45351040
0.00548793	1.00000000	-0.00504994	-0.01051109	0.16412720	-0.18762477
0.01155439	-0.00504994	1.00000000	0.08478262	-0.06763908	0.02067179
0.00356163	-0.01051109	0.08478262	1.00000000	-0.61406497	0.03242419
0.24646747	0.16412720	-0.06763908	-0.61406497	1.00000000	-0.79183595
-0.45351040	-0.18762477	0.02067179	0.03242419	-0.79183595	1.00000000

Covariance matrix
5.06734876E-16	9.19205728E-18	2.24459904E-15	2.13030765E-15	2.42374444E-13	-3.53870613E-13
9.19205728E-18	5.53639485E-15	-3.24265713E-15	-2.07808883E-14	5.33495687E-13	-4.83916633E-13
2.24459904E-15	-3.24265713E-15	7.44736059E-11	1.94406509E-11	-2.54997360E-11	6.18366858E-12
2.13030765E-15	-2.07808883E-14	1.94406509E-11	7.06001323E-10	-7.12777361E-10	2.98633669E-11
2.42374444E-13	5.33495687E-13	-2.54997360E-11	-7.12777361E-10	1.90841856E-09	-1.19905438E-09
-3.53870613E-13	-4.83916633E-13	6.18366858E-12	2.98633669E-11	-1.19905438E-09	1.20152745E-09