AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Apan ∴ Orbital info ∴ Epoch epochXXX

(159215) Apan ▹

ORBITAL INFORMATION

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(ASCII data file 159215.eq0)

Keplerian elements at epoch
57712.8 MJD
	Value	1-σ variation	Units
a	2.22414	9.1e-09	au
e	0.115641	6.679e-08
i	8.016	7.465e-06	deg
Ω	23.289	3.35e-05	deg
ω	7.82	4.115e-05	deg
M	147.659	2.257e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9669	au
Aphelion	2.4813	au
Asc. node-Earth separation	0.97237	au
Desc. node-Earth separation	1.47565	au
Earth MOID	0.97201	au
Orbital period	1211.55	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	-0.21012123	-0.01093356	0.01192524	0.05159858	-0.11900487
-0.21012123	1.00000000	-0.01342778	0.01650133	-0.25214560	0.42582018
-0.01093356	-0.01342778	1.00000000	-0.30556979	0.25792957	-0.02091461
0.01192524	0.01650133	-0.30556979	1.00000000	-0.81080156	0.01586057
0.05159858	-0.25214560	0.25792957	-0.81080156	1.00000000	-0.59015084
-0.11900487	0.42582018	-0.02091461	0.01586057	-0.59015084	1.00000000

Covariance matrix
8.28165988E-17	-1.27709227E-16	-7.42714408E-16	3.63505985E-15	1.93224073E-14	-2.44444506E-14
-1.27709227E-16	4.46053837E-15	-6.69421262E-15	3.69146207E-14	-6.92962587E-13	6.41913856E-13
-7.42714408E-16	-6.69421262E-15	5.57189826E-11	-7.64007858E-11	7.92259544E-11	-3.52377496E-12
3.63505985E-15	3.69146207E-14	-7.64007858E-11	1.12194519E-09	-1.11754533E-09	1.19911700E-11
1.93224073E-14	-6.92962587E-13	7.92259544E-11	-1.11754533E-09	1.69328284E-09	-5.48131359E-10
-2.44444506E-14	6.41913856E-13	-3.52377496E-12	1.19911700E-11	-5.48131359E-10	5.09464272E-10