AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YX138 ∴ Orbital info ∴ Epoch epochXXX

(90420) 2003YX138 ▹

ORBITAL INFORMATION

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(ASCII data file 90420.eq0)

Keplerian elements at epoch
57248.3 MJD
	Value	1-σ variation	Units
a	2.95433	1.83e-08	au
e	0.046296	6.511e-08
i	2.296	5.834e-06	deg
Ω	151.936	0.0001434	deg
ω	28.045	0.0001518	deg
M	42.477	4.91e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8176	au
Aphelion	3.0911	au
Asc. node-Earth separation	1.84174	au
Desc. node-Earth separation	2.0627	au
Earth MOID	1.8194	au
Orbital period	1854.76	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.13741993	-0.00273965	0.00072583	0.02193834	-0.06962367
0.13741993	1.00000000	-0.00176555	-0.00042574	0.10373588	-0.30920262
-0.00273965	-0.00176555	1.00000000	0.49660154	-0.46739641	-0.00400689
0.00072583	-0.00042574	0.49660154	1.00000000	-0.94494674	0.00177480
0.02193834	0.10373588	-0.46739641	-0.94494674	1.00000000	-0.32797111
-0.06962367	-0.30920262	-0.00400689	0.00177480	-0.32797111	1.00000000

Covariance matrix
3.34817685E-16	1.63716775E-16	-2.92476488E-16	1.90440882E-15	6.09217091E-14	-6.25572296E-14
1.63716775E-16	4.23914745E-15	-6.70672259E-16	-3.97465685E-15	1.02502003E-12	-9.88550445E-13
-2.92476488E-16	-6.70672259E-16	3.40394011E-11	4.15448958E-10	-4.13847559E-10	-1.14792715E-12
1.90440882E-15	-3.97465685E-15	4.15448958E-10	2.05606728E-08	-2.05631699E-08	1.24964221E-11
6.09217091E-14	1.02502003E-12	-4.13847559E-10	-2.05631699E-08	2.30318141E-08	-2.44408367E-09
-6.25572296E-14	-9.88550445E-13	-1.14792715E-12	1.24964221E-11	-2.44408367E-09	2.41119761E-09