AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1991PF5 ∴ Orbital info ∴ Epoch epochXXX

(27753) 1991PF5 ▹

ORBITAL INFORMATION

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(ASCII data file 27753.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23424	6.193e-09	au
e	0.121579	2.705e-08
i	4.62	3.449e-06	deg
Ω	312.142	3.625e-05	deg
ω	296.199	3.903e-05	deg
M	333.913	1.505e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9626	au
Aphelion	2.5059	au
Asc. node-Earth separation	1.07494	au
Desc. node-Earth separation	1.34099	au
Earth MOID	0.95378	au
Orbital period	1219.81	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	0.00501915	-0.00197646	0.00178378	-0.00197280	-0.23346795
0.00501915	1.00000000	-0.00868458	-0.00075278	0.04216174	-0.09030449
-0.00197646	-0.00868458	1.00000000	0.05827778	-0.05665479	0.00581353
0.00178378	-0.00075278	0.05827778	1.00000000	-0.92506543	0.00124688
-0.00197280	0.04216174	-0.05665479	-0.92506543	1.00000000	-0.36558681
-0.23346795	-0.09030449	0.00581353	0.00124688	-0.36558681	1.00000000

Covariance matrix
3.83517579E-17	8.40715619E-19	-4.22124572E-17	4.00433660E-16	-4.76897676E-16	-2.17590551E-14
8.40715619E-19	7.31565250E-16	-8.10094545E-16	-7.38062927E-16	4.45138931E-14	-3.67583509E-14
-4.22124572E-17	-8.10094545E-16	1.18938073E-11	7.28552985E-12	-7.62689112E-12	3.01731273E-13
4.00433660E-16	-7.38062927E-16	7.28552985E-12	1.31400021E-09	-1.30894279E-09	6.80210824E-13
-4.76897676E-16	4.45138931E-14	-7.62689112E-12	-1.30894279E-09	1.52370535E-09	-2.14763824E-10
-2.17590551E-14	-3.67583509E-14	3.01731273E-13	6.80210824E-13	-2.14763824E-10	2.26485412E-10