AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001PO20 ∴ Orbital info ∴ Epoch epochXXX

(124225) 2001PO20 ▹

ORBITAL INFORMATION

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(ASCII data file 124225.eq0)

Keplerian elements at epoch
58113.1 MJD
	Value	1-σ variation	Units
a	2.41738	6.784e-09	au
e	0.226557	5.285e-08
i	10.255	6.352e-06	deg
Ω	18.764	1.823e-05	deg
ω	326.93	2.091e-05	deg
M	112.403	8.766e-06	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8697	au
Aphelion	2.9651	au
Asc. node-Earth separation	0.92896	au
Desc. node-Earth separation	1.82979	au
Earth MOID	0.87192	au
Orbital period	1372.83	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.11842230	-0.00604312	-0.01759143	0.03082557	-0.04315549
0.11842230	1.00000000	-0.01288955	-0.01359818	0.21317530	-0.52023346
-0.00604312	-0.01288955	1.00000000	-0.18034450	0.15503223	0.00042798
-0.01759143	-0.01359818	-0.18034450	1.00000000	-0.85960957	0.01268751
0.03082557	0.21317530	0.15503223	-0.85960957	1.00000000	-0.49827252
-0.04315549	-0.52023346	0.00042798	0.01268751	-0.49827252	1.00000000

Covariance matrix
4.60266870E-17	4.24587079E-17	-2.60410209E-16	-2.17612923E-15	4.37288869E-15	-2.56652712E-15
4.24587079E-17	2.79290940E-15	-4.32671474E-15	-1.31035202E-14	2.35568757E-13	-2.41008080E-13
-2.60410209E-16	-4.32671474E-15	4.03444779E-11	-2.08868809E-11	2.05904781E-11	2.38296679E-14
-2.17612923E-15	-1.31035202E-14	-2.08868809E-11	3.32473670E-10	-3.27742115E-10	2.02796270E-12
4.37288869E-15	2.35568757E-13	2.05904781E-11	-3.27742115E-10	4.37224775E-10	-9.13322629E-11
-2.56652712E-15	-2.41008080E-13	2.38296679E-14	2.02796270E-12	-9.13322629E-11	7.68439715E-11