AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011RP17 ∴ Orbital info ∴ Epoch epochXXX

2011RP17 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2011RP17.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57498	1.469e-07	au
e	0.280501	6.251e-07
i	12.576	1.644e-05	deg
Ω	175.28	4.898e-05	deg
ω	116.238	0.0001256	deg
M	46.498	8.47e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8527	au
Aphelion	3.2973	au
Asc. node-Earth separation	1.71368	au
Desc. node-Earth separation	1.10639	au
Earth MOID	0.87651	au
Orbital period	1509.25	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	-0.98281088	0.77601275	-0.11939476	0.19392051	-0.68633810
-0.98281088	1.00000000	-0.79094683	0.12813015	-0.25984854	0.72618701
0.77601275	-0.79094683	1.00000000	-0.37940305	0.36756327	-0.62064769
-0.11939476	0.12813015	-0.37940305	1.00000000	-0.49078395	0.15944029
0.19392051	-0.25984854	0.36756327	-0.49078395	1.00000000	-0.79066875
-0.68633810	0.72618701	-0.62064769	0.15944029	-0.79066875	1.00000000

Covariance matrix
2.15855871E-14	-9.02551754E-14	1.87418722E-12	-8.59197428E-13	3.57976110E-12	-8.54063339E-12
-9.02551754E-14	3.90697334E-13	-8.12698941E-12	3.92281036E-12	-2.04074567E-11	3.84449005E-11
1.87418722E-12	-8.12698941E-12	2.70224276E-10	-3.05484207E-10	7.59176334E-10	-8.64126583E-10
-8.59197428E-13	3.92281036E-12	-3.05484207E-10	2.39911751E-09	-3.02040019E-09	6.61445227E-10
3.57976110E-12	-2.04074567E-11	7.59176334E-10	-3.02040019E-09	1.57868962E-08	-8.41420317E-09
-8.54063339E-12	3.84449005E-11	-8.64126583E-10	6.61445227E-10	-8.41420317E-09	7.17364831E-09