AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011OO31 ∴ Orbital info ∴ Epoch epochXXX

(448750) 2011OO31 ▹

ORBITAL INFORMATION

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(ASCII data file 448750.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33854	1.966e-08	au
e	0.204745	7.119e-08
i	4.613	9.186e-06	deg
Ω	18.853	9.465e-05	deg
ω	247.941	9.984e-05	deg
M	217.278	3.872e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8597	au
Aphelion	2.8173	au
Asc. node-Earth separation	1.42964	au
Desc. node-Earth separation	1.07921	au
Earth MOID	0.84988	au
Orbital period	1306.21	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	0.59656128	-0.02819407	0.00335482	0.20961592	-0.78691659
0.59656128	1.00000000	-0.03076634	0.00118094	0.16847612	-0.61487087
-0.02819407	-0.03076634	1.00000000	-0.50410180	0.46473332	0.03679968
0.00335482	0.00118094	-0.50410180	1.00000000	-0.94178345	-0.00699256
0.20961592	0.16847612	0.46473332	-0.94178345	1.00000000	-0.31761100
-0.78691659	-0.61487087	0.03679968	-0.00699256	-0.31761100	1.00000000

Covariance matrix
3.86409343E-16	8.34829199E-16	-5.09101761E-15	6.24199520E-15	4.11398302E-13	-5.98905248E-13
8.34829199E-16	5.06801067E-15	-2.01195172E-14	7.95747481E-15	1.19748899E-12	-1.69476031E-12
-5.09101761E-15	-2.01195172E-14	8.43812475E-11	-4.38299782E-10	4.26227236E-10	1.30879813E-11
6.24199520E-15	7.95747481E-15	-4.38299782E-10	8.95901088E-09	-8.90011252E-09	-2.56254852E-11
4.11398302E-13	1.19748899E-12	4.26227236E-10	-8.90011252E-09	9.96847728E-09	-1.22776588E-09
-5.98905248E-13	-1.69476031E-12	1.30879813E-11	-2.56254852E-11	-1.22776588E-09	1.49903309E-09