AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015UT31 ∴ Orbital info ∴ Epoch epochXXX

(488030) 2015UT31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 488030.eq0)

Keplerian elements at epoch
57938.8 MJD
	Value	1-σ variation	Units
a	2.74636	3.8e-08	au
e	0.125946	7.658e-08
i	8.2	7.688e-06	deg
Ω	188.909	5.225e-05	deg
ω	168.226	6.186e-05	deg
M	158.065	3.066e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4005	au
Aphelion	3.0922	au
Asc. node-Earth separation	2.08469	au
Desc. node-Earth separation	1.40606	au
Earth MOID	1.39741	au
Orbital period	1662.39	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	-0.42365161	0.01789566	-0.01390335	0.10966192	-0.20428549
-0.42365161	1.00000000	-0.01683157	0.00885032	-0.07015789	0.14446396
0.01789566	-0.01683157	1.00000000	-0.14025683	0.12712287	-0.01833322
-0.01390335	0.00885032	-0.14025683	1.00000000	-0.83911208	0.00525706
0.10966192	-0.07015789	0.12712287	-0.83911208	1.00000000	-0.54070588
-0.20428549	0.14446396	-0.01833322	0.00525706	-0.54070588	1.00000000

Covariance matrix
1.44395619E-15	-1.23281528E-15	5.22778749E-15	-2.76052791E-14	2.57767138E-13	-2.38033799E-13
-1.23281528E-15	5.86440917E-15	-9.90900287E-15	3.54133504E-14	-3.32340565E-13	3.39231157E-13
5.22778749E-15	-9.90900287E-15	5.90998422E-11	-5.63394912E-11	6.04521206E-11	-4.32171273E-12
-2.76052791E-14	3.54133504E-14	-5.63394912E-11	2.73018110E-09	-2.71212927E-09	8.42292378E-12
2.57767138E-13	-3.32340565E-13	6.04521206E-11	-2.71212927E-09	3.82639118E-09	-1.02560437E-09
-2.38033799E-13	3.39231157E-13	-4.32171273E-12	8.42292378E-12	-1.02560437E-09	9.40260468E-10