AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WT202 ∴ Orbital info ∴ Epoch epochXXX

(349929) 2009WT202 ▹

ORBITAL INFORMATION

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(ASCII data file 349929.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.95439	1.354e-08	au
e	0.082143	6.063e-08
i	22.48	8.27e-06	deg
Ω	56.786	1.594e-05	deg
ω	269.201	6.275e-05	deg
M	176.123	6.671e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7938	au
Aphelion	2.1149	au
Asc. node-Earth separation	0.95589	au
Desc. node-Earth separation	0.92748	au
Earth MOID	0.88704	au
Orbital period	997.963	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.12669023	0.00357165	-0.01532687	0.21528095	-0.35285412
0.12669023	1.00000000	0.03324436	-0.02540824	0.33715591	-0.35957291
0.00357165	0.03324436	1.00000000	-0.15873078	0.03034695	0.00702880
-0.01532687	-0.02540824	-0.15873078	1.00000000	-0.24257025	0.01459322
0.21528095	0.33715591	0.03034695	-0.24257025	1.00000000	-0.96069490
-0.35285412	-0.35957291	0.00702880	0.01459322	-0.96069490	1.00000000

Covariance matrix
1.83298049E-16	1.03992143E-16	3.99907337E-16	-3.30705257E-15	1.82889991E-13	-3.18703054E-13
1.03992143E-16	3.67584330E-15	1.66689235E-14	-2.45505824E-14	1.28266928E-12	-1.45437893E-12
3.99907337E-16	1.66689235E-14	6.83946604E-11	-2.09209304E-11	1.57482212E-11	3.87796753E-12
-3.30705257E-15	-2.45505824E-14	-2.09209304E-11	2.53990508E-10	-2.42578161E-10	1.55157168E-11
1.82889991E-13	1.28266928E-12	1.57482212E-11	-2.42578161E-10	3.93741180E-09	-4.02163840E-09
-3.18703054E-13	-1.45437893E-12	3.87796753E-12	1.55157168E-11	-4.02163840E-09	4.45065804E-09