AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998XG25 ∴ Orbital info ∴ Epoch epochXXX

(74388) 1998XG25 ▹

ORBITAL INFORMATION

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(ASCII data file 74388.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.89156	1.807e-08	au
e	0.072116	6.249e-08
i	2.279	8.331e-06	deg
Ω	173.106	0.000113	deg
ω	224.553	0.0001237	deg
M	74.409	4.934e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.683	au
Aphelion	3.1001	au
Asc. node-Earth separation	2.0384	au
Desc. node-Earth separation	1.73107	au
Earth MOID	1.69076	au
Orbital period	1795.96	days
Date of orbit computation	Jun 5 00:52

Correlation matrix
1.00000000	-0.06813618	0.00156833	-0.00023537	-0.01520345	-0.07713667
-0.06813618	1.00000000	-0.00458152	0.00511019	-0.22917023	0.57086978
0.00156833	-0.00458152	1.00000000	-0.02496872	0.02590127	-0.00762045
-0.00023537	0.00511019	-0.02496872	1.00000000	-0.91448784	0.00330213
-0.01520345	-0.22917023	0.02590127	-0.91448784	1.00000000	-0.40350608
-0.07713667	0.57086978	-0.00762045	0.00330213	-0.40350608	1.00000000

Covariance matrix
3.26631126E-16	-7.69464636E-17	2.36129322E-16	-4.80625256E-16	-3.40005584E-14	-6.87859597E-14
-7.69464636E-17	3.90448842E-15	-2.38493460E-15	3.60783183E-14	-1.77196595E-12	1.76006726E-12
2.36129322E-16	-2.38493460E-15	6.94016522E-11	-2.35021779E-11	2.67006062E-11	-3.13238870E-12
-4.80625256E-16	3.60783183E-14	-2.35021779E-11	1.27659664E-08	-1.27855637E-08	1.84090346E-11
-3.40005584E-14	-1.77196595E-12	2.67006062E-11	-1.27855637E-08	1.53119393E-08	-2.46362906E-09
-6.87859597E-14	1.76006726E-12	-3.13238870E-12	1.84090346E-11	-2.46362906E-09	2.43455886E-09