AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008JP12 ∴ Orbital info ∴ Epoch epochXXX

(424615) 2008JP12 ▹

ORBITAL INFORMATION

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(ASCII data file 424615.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.51623	2.186e-08	au
e	0.118215	4.104e-08
i	13.574	6.403e-06	deg
Ω	185.835	2.29e-05	deg
ω	240.907	3.933e-05	deg
M	163.356	3.136e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2188	au
Aphelion	2.8137	au
Asc. node-Earth separation	1.63479	au
Desc. node-Earth separation	1.34503	au
Earth MOID	1.26315	au
Orbital period	1457.89	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	-0.05135057	0.01484867	0.00681326	-0.17346788	0.01766121
-0.05135057	1.00000000	0.01433006	-0.01997101	0.05974376	-0.04524397
0.01484867	0.01433006	1.00000000	-0.32922068	0.15415492	0.03723554
0.00681326	-0.01997101	-0.32922068	1.00000000	-0.56984836	0.00408025
-0.17346788	0.05974376	0.15415492	-0.56984836	1.00000000	-0.80276722
0.01766121	-0.04524397	0.03723554	0.00408025	-0.80276722	1.00000000

Covariance matrix
4.77956827E-16	-4.60779641E-17	2.07859353E-15	3.41119608E-15	-1.49158615E-13	1.21080039E-14
-4.60779641E-17	1.68464128E-15	3.76607977E-15	-1.87720245E-14	9.64453301E-14	-5.82334035E-14
2.07859353E-15	3.76607977E-15	4.09992227E-11	-4.82761119E-11	3.88222005E-11	7.47658458E-12
3.41119608E-15	-1.87720245E-14	-4.82761119E-11	5.24462853E-10	-5.13276759E-10	2.93022940E-12
-1.49158615E-13	9.64453301E-14	3.88222005E-11	-5.13276759E-10	1.54692717E-09	-9.90107394E-10
1.21080039E-14	-5.82334035E-14	7.47658458E-12	2.93022940E-12	-9.90107394E-10	9.83366664E-10