AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007BW7 ∴ Orbital info ∴ Epoch epochXXX

(571054) 2007BW7 ▹

ORBITAL INFORMATION

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(ASCII data file 571054.eq0)

Keplerian elements at epoch
57513.5 MJD
	Value	1-σ variation	Units
a	2.69723	1.325e-08	au
e	0.293579	7.044e-08
i	7.778	6.556e-06	deg
Ω	306.823	4.537e-05	deg
ω	176.555	5.517e-05	deg
M	31.982	2.16e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9054	au
Aphelion	3.4891	au
Asc. node-Earth separation	2.47026	au
Desc. node-Earth separation	0.92062	au
Earth MOID	0.92014	au
Orbital period	1617.99	days
Date of orbit computation	Jun 5 02:39

Correlation matrix
1.00000000	-0.24884103	0.05555158	0.00773700	0.11226258	-0.26285518
-0.24884103	1.00000000	0.00230786	0.04278200	0.31125431	-0.49996237
0.05555158	0.00230786	1.00000000	0.01862115	0.01700510	-0.05676282
0.00773700	0.04278200	0.01862115	1.00000000	-0.78345833	-0.04842066
0.11226258	0.31125431	0.01700510	-0.78345833	1.00000000	-0.57521190
-0.26285518	-0.49996237	-0.05676282	-0.04842066	-0.57521190	1.00000000

Covariance matrix
1.75521399E-16	-2.32223485E-16	4.82524077E-15	4.65075422E-15	8.20573109E-14	-7.52292956E-14
-2.32223485E-16	4.96178804E-15	1.06582364E-15	1.36730714E-13	1.20962762E-12	-7.60784817E-13
4.82524077E-15	1.06582364E-15	4.29848140E-11	5.53923781E-12	6.15111506E-12	-8.03945979E-12
4.65075422E-15	1.36730714E-13	5.53923781E-12	2.05859903E-09	-1.96118696E-09	-4.74593692E-11
8.20573109E-14	1.20962762E-12	6.15111506E-12	-1.96118696E-09	3.04392832E-09	-6.85567928E-10
-7.52292956E-14	-7.60784817E-13	-8.03945979E-12	-4.74593692E-11	-6.85567928E-10	4.66671020E-10