AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000RP31 ∴ Orbital info ∴ Epoch epochXXX

(38782) 2000RP31 ▹

ORBITAL INFORMATION

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(ASCII data file 38782.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73814	1.28e-08	au
e	0.120556	3.83e-08
i	8.236	4.496e-06	deg
Ω	213.028	3.027e-05	deg
ω	211.965	3.682e-05	deg
M	20.834	2.057e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.408	au
Aphelion	3.0682	au
Asc. node-Earth separation	2.00027	au
Desc. node-Earth separation	1.45466	au
Earth MOID	1.42558	au
Orbital period	1654.94	days
Date of orbit computation	apr 23 19:54

Correlation matrix
1.00000000	-0.10166573	0.00751327	-0.00456041	0.09628683	-0.34985251
-0.10166573	1.00000000	-0.01555822	0.00732975	-0.04353418	0.07758201
0.00751327	-0.01555822	1.00000000	-0.08062535	0.06604122	-0.00350659
-0.00456041	0.00732975	-0.08062535	1.00000000	-0.81621947	0.00401803
0.09628683	-0.04353418	0.06604122	-0.81621947	1.00000000	-0.56348668
-0.34985251	0.07758201	-0.00350659	0.00401803	-0.56348668	1.00000000

Covariance matrix
1.63720375E-16	-4.98285709E-17	4.32186120E-16	-1.76602835E-15	4.53609119E-14	-9.20844724E-14
-4.98285709E-17	1.46725290E-15	-2.67918474E-15	8.49735349E-15	-6.13968951E-14	6.11312925E-14
4.32186120E-16	-2.67918474E-15	2.02106531E-11	-1.09699364E-11	1.09312240E-11	-3.24283525E-13
-1.76602835E-15	8.49735349E-15	-1.09699364E-11	9.15977071E-10	-9.09521080E-10	2.50152835E-12
4.53609119E-14	-6.13968951E-14	1.09312240E-11	-9.09521080E-10	1.35558587E-09	-4.26773278E-10
-9.20844724E-14	6.11312925E-14	-3.24283525E-13	2.50152835E-12	-4.26773278E-10	4.23155597E-10