AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015BD18 ∴ Orbital info ∴ Epoch epochXXX

(433761) 2015BD18 ▹

ORBITAL INFORMATION

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(ASCII data file 433761.eq0)

Keplerian elements at epoch
58211.6 MJD
	Value	1-σ variation	Units
a	2.52333	2.526e-08	au
e	0.071019	8.865e-08
i	4.808	8.43e-06	deg
Ω	310.985	7.815e-05	deg
ω	262.985	0.0001081	deg
M	219.786	7.593e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3441	au
Aphelion	2.7025	au
Asc. node-Earth separation	1.51887	au
Desc. node-Earth separation	1.50431	au
Earth MOID	1.34376	au
Orbital period	1464.07	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.02317771	-0.00203866	-0.01014486	0.26425512	-0.37521256
-0.02317771	1.00000000	0.02423915	0.00359715	-0.32121689	0.52104320
-0.00203866	0.02423915	1.00000000	0.24582200	-0.20070427	0.03392451
-0.01014486	0.00359715	0.24582200	1.00000000	-0.73606806	0.02352958
0.26425512	-0.32121689	-0.20070427	-0.73606806	1.00000000	-0.69123205
-0.37521256	0.52104320	0.03392451	0.02352958	-0.69123205	1.00000000

Covariance matrix
6.37977060E-16	-5.19006501E-17	-4.34063963E-16	-2.00246022E-14	7.21408665E-13	-7.19650781E-13
-5.19006501E-17	7.85958321E-15	1.81144192E-14	2.49214967E-14	-3.07789314E-12	3.50764307E-12
-4.34063963E-16	1.81144192E-14	7.10582674E-11	1.61935947E-10	-1.82860260E-10	2.17151457E-11
-2.00246022E-14	2.49214967E-14	1.61935947E-10	6.10703521E-09	-6.21711066E-09	1.39627590E-10
7.21408665E-13	-3.07789314E-12	-1.82860260E-10	-6.21711066E-09	1.16818285E-08	-5.67310970E-09
-7.19650781E-13	3.50764307E-12	2.17151457E-11	1.39627590E-10	-5.67310970E-09	5.76612165E-09