AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001KK52 ∴ Orbital info ∴ Epoch epochXXX

(176172) 2001KK52 ▹

ORBITAL INFORMATION

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(ASCII data file 176172.eq0)

Keplerian elements at epoch
57836.7 MJD
	Value	1-σ variation	Units
a	2.38031	9.633e-09	au
e	0.154336	3.971e-08
i	3.126	4.978e-06	deg
Ω	19.649	7.39e-05	deg
ω	212.04	7.563e-05	deg
M	109.493	1.597e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0129	au
Aphelion	2.7477	au
Asc. node-Earth separation	1.67419	au
Desc. node-Earth separation	1.05308	au
Earth MOID	1.00283	au
Orbital period	1341.37	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	0.25822868	-0.00073151	0.00497864	-0.05437390	0.23067152
0.25822868	1.00000000	0.00010880	-0.00702641	-0.07397251	0.35118641
-0.00073151	0.00010880	1.00000000	-0.24287731	0.23586391	0.00531339
0.00497864	-0.00702641	-0.24287731	1.00000000	-0.97407724	-0.00191021
-0.05437390	-0.07397251	0.23586391	-0.97407724	1.00000000	-0.22034996
0.23067152	0.35118641	0.00531339	-0.00191021	-0.22034996	1.00000000

Covariance matrix
9.27891511E-17	9.87835730E-17	-3.50767490E-17	3.54394408E-15	-3.96139824E-14	3.54766850E-14
9.87835730E-17	1.57711483E-15	2.15086182E-17	-2.06201759E-14	-2.22183317E-13	2.22674151E-13
-3.50767490E-17	2.15086182E-17	2.47797832E-11	-8.93435472E-11	8.88013755E-11	4.22300159E-13
3.54394408E-15	-2.06201759E-14	-8.93435472E-11	5.46078377E-09	-5.44415311E-09	-2.25376739E-12
-3.96139824E-14	-2.22183317E-13	8.88013755E-11	-5.44415311E-09	5.72030109E-09	-2.66086515E-10
3.54766850E-14	2.22674151E-13	4.22300159E-13	-2.25376739E-12	-2.66086515E-10	2.54918230E-10