AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999PM2 ∴ Orbital info ∴ Epoch epochXXX

(91425) 1999PM2 ▹

ORBITAL INFORMATION

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(ASCII data file 91425.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.84474	1.342e-08	au
e	0.08948	3.897e-08
i	1.057	4.079e-06	deg
Ω	328.784	0.0002122	deg
ω	37.178	0.0002134	deg
M	24.699	2.268e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5902	au
Aphelion	3.0993	au
Asc. node-Earth separation	1.62282	au
Desc. node-Earth separation	2.051	au
Earth MOID	1.58838	au
Orbital period	1752.52	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	-0.11212383	0.00688671	-0.00505900	-0.00215190	-0.13018920
-0.11212383	1.00000000	0.00435135	-0.00114236	0.00216719	-0.02885483
0.00688671	0.00435135	1.00000000	0.05678022	-0.05652197	-0.00166324
-0.00505900	-0.00114236	0.05678022	1.00000000	-0.99451296	0.00396785
-0.00215190	0.00216719	-0.05652197	-0.99451296	1.00000000	-0.10544964
-0.13018920	-0.02885483	-0.00166324	0.00396785	-0.10544964	1.00000000

Covariance matrix
1.80144512E-16	-5.86502183E-17	3.76994655E-16	-1.44118081E-14	-6.16331776E-15	-3.96278126E-14
-5.86502183E-17	1.51887632E-15	6.91668448E-16	-9.44944866E-15	1.80235312E-14	-2.55031857E-14
3.76994655E-16	6.91668448E-16	1.66351090E-11	4.91533593E-11	-4.91939461E-11	-1.53844366E-13
-1.44118081E-14	-9.44944866E-15	4.91533593E-11	4.50491547E-08	-4.50438269E-08	1.90990922E-11
-6.16331776E-15	1.80235312E-14	-4.91939461E-11	-4.50438269E-08	4.55368542E-08	-5.10318437E-10
-3.96278126E-14	-2.55031857E-14	-1.53844366E-13	1.90990922E-11	-5.10318437E-10	5.14315103E-10