AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015BT520 ∴ Orbital info ∴ Epoch epochXXX

(559184) 2015BT520 ▹

ORBITAL INFORMATION

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(ASCII data file 559184.eq0)

Keplerian elements at epoch
58449.1 MJD
	Value	1-σ variation	Units
a	1.95945	1.592e-08	au
e	0.105237	8.451e-08
i	23.307	8.31e-06	deg
Ω	159.542	2.057e-05	deg
ω	245.291	4.954e-05	deg
M	245.35	4.112e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7532	au
Aphelion	2.1657	au
Asc. node-Earth separation	1.03661	au
Desc. node-Earth separation	0.84793	au
Earth MOID	0.82124	au
Orbital period	1001.84	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	0.27787807	-0.00210269	0.02070074	-0.22530706	0.21401334
0.27787807	1.00000000	-0.10044318	0.03386924	-0.21923539	0.15642983
-0.00210269	-0.10044318	1.00000000	-0.11640154	0.01209055	0.04301635
0.02070074	0.03386924	-0.11640154	1.00000000	-0.41690056	0.03709989
-0.22530706	-0.21923539	0.01209055	-0.41690056	1.00000000	-0.91335156
0.21401334	0.15642983	0.04301635	0.03709989	-0.91335156	1.00000000

Covariance matrix
2.53292735E-16	3.73730086E-16	-2.78096696E-16	6.77737600E-15	-1.77658238E-13	1.40041714E-13
3.73730086E-16	7.14142454E-15	-7.05377685E-14	5.88792262E-14	-9.17914581E-13	5.43522097E-13
-2.78096696E-16	-7.05377685E-14	6.90585805E-11	-1.98990262E-11	4.97799065E-12	1.46976398E-11
6.77737600E-15	5.88792262E-14	-1.98990262E-11	4.23183332E-10	-4.24909006E-10	3.13792140E-11
-1.77658238E-13	-9.17914581E-13	4.97799065E-12	-4.24909006E-10	2.45469970E-09	-1.86055434E-09
1.40041714E-13	5.43522097E-13	1.46976398E-11	3.13792140E-11	-1.86055434E-09	1.69048140E-09