AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998BG25 ∴ Orbital info ∴ Epoch epochXXX

(58693) 1998BG25 ▹

ORBITAL INFORMATION

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(ASCII data file 58693.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69655	1.088e-08	au
e	0.089926	3.118e-08
i	7.659	3.434e-06	deg
Ω	120.489	2.537e-05	deg
ω	136.921	3.23e-05	deg
M	220.726	1.957e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4541	au
Aphelion	2.939	au
Asc. node-Earth separation	1.87935	au
Desc. node-Earth separation	1.49407	au
Earth MOID	1.44494	au
Orbital period	1617.38	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.15070487	0.02034701	-0.00017026	-0.12994312	0.03593540
0.15070487	1.00000000	-0.00181558	-0.00000546	-0.03824193	0.04307775
0.02034701	-0.00181558	1.00000000	0.03429870	-0.02636755	-0.00027366
-0.00017026	-0.00000546	0.03429870	1.00000000	-0.77869572	0.00044348
-0.12994312	-0.03824193	-0.02636755	-0.77869572	1.00000000	-0.61343064
0.03593540	0.04307775	-0.00027366	0.00044348	-0.61343064	1.00000000

Covariance matrix
1.18348576E-16	5.11198746E-17	7.60042071E-16	-4.69863674E-17	-4.56574822E-14	7.64918377E-15
5.11198746E-17	9.72214229E-16	-1.94379908E-16	-4.32146978E-18	-3.85121703E-14	2.62811937E-14
7.60042071E-16	-1.94379908E-16	1.17899209E-11	2.98754575E-12	-2.92416883E-12	-1.83854489E-14
-4.69863674E-17	-4.32146978E-18	2.98754575E-12	6.43521216E-10	-6.38008387E-10	2.20125927E-13
-4.56574822E-14	-3.85121703E-14	-2.92416883E-12	-6.38008387E-10	1.04316817E-09	-3.87662427E-10
7.64918377E-15	2.62811937E-14	-1.83854489E-14	2.20125927E-13	-3.87662427E-10	3.82844283E-10