AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1991UG3 ∴ Orbital info ∴ Epoch epochXXX

(9051) 1991UG3 ▹

ORBITAL INFORMATION

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(ASCII data file 9051.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40257	5.036e-09	au
e	0.21598	3.229e-08
i	3	2.214e-06	deg
Ω	318.061	6.277e-05	deg
ω	45.788	6.32e-05	deg
M	275.94	8.126e-06	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8837	au
Aphelion	2.9215	au
Asc. node-Earth separation	0.97718	au
Desc. node-Earth separation	1.7112	au
Earth MOID	0.88276	au
Orbital period	1360.23	days
Date of orbit computation	apr 23 19:47

Correlation matrix
1.00000000	0.50069678	-0.00771669	-0.01214132	0.03172210	-0.48371920
0.50069678	1.00000000	-0.01283407	-0.00570648	0.02042453	-0.46406646
-0.00771669	-0.01283407	1.00000000	-0.26681766	0.26182992	0.02332183
-0.01214132	-0.00570648	-0.26681766	1.00000000	-0.99183609	0.00535193
0.03172210	0.02042453	0.26182992	-0.99183609	1.00000000	-0.11875281
-0.48371920	-0.46406646	0.02332183	0.00535193	-0.11875281	1.00000000

Covariance matrix
2.53641032E-17	8.14330665E-17	-8.60417129E-17	-3.83842128E-15	1.00967142E-14	-1.97955877E-14
8.14330665E-17	1.04287550E-15	-9.17590488E-16	-1.15680914E-14	4.16847106E-14	-1.21776006E-13
-8.60417129E-17	-9.17590488E-16	4.90158143E-12	-3.70816884E-11	3.66349638E-11	4.19561964E-13
-3.83842128E-15	-1.15680914E-14	-3.70816884E-11	3.94052100E-09	-3.93482220E-09	2.72993630E-12
1.00967142E-14	4.16847106E-14	3.66349638E-11	-3.93482220E-09	3.99408008E-09	-6.09842382E-11
-1.97955877E-14	-1.21776006E-13	4.19561964E-13	2.72993630E-12	-6.09842382E-11	6.60283785E-11