AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013UJ21 ∴ Orbital info ∴ Epoch epochXXX

2013UJ21 ▹

ORBITAL INFORMATION

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(ASCII data file 2013UJ21.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73235	7.46e-08	au
e	0.108959	1.504e-07
i	14.04	1.79e-05	deg
Ω	37.03	3.706e-05	deg
ω	303.072	9.259e-05	deg
M	169.603	8.356e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4346	au
Aphelion	3.0301	au
Asc. node-Earth separation	1.55615	au
Desc. node-Earth separation	1.86399	au
Earth MOID	1.45947	au
Orbital period	1649.7	days
Date of orbit computation	apr 24 01:53

Correlation matrix
1.00000000	0.66778108	-0.02303043	-0.00600441	0.14413653	-0.37063864
0.66778108	1.00000000	-0.04166754	-0.00782168	0.13103198	-0.34423114
-0.02303043	-0.04166754	1.00000000	0.21126070	-0.11113074	0.03695449
-0.00600441	-0.00782168	0.21126070	1.00000000	-0.38970430	0.00459498
0.14413653	0.13103198	-0.11113074	-0.38970430	1.00000000	-0.89217762
-0.37063864	-0.34423114	0.03695449	0.00459498	-0.89217762	1.00000000

Covariance matrix
5.56443309E-15	7.49127660E-15	-3.07449594E-14	-1.65989827E-14	9.95519798E-13	-2.31034820E-12
7.49127660E-15	2.26163500E-14	-1.12142614E-13	-4.35925586E-14	1.82454231E-12	-4.32591207E-12
-3.07449594E-14	-1.12142614E-13	3.20274981E-10	1.40113883E-10	-1.84145494E-10	5.52643416E-11
-1.65989827E-14	-4.35925586E-14	1.40113883E-10	1.37341541E-09	-1.33721592E-09	1.42298621E-11
9.95519798E-13	1.82454231E-12	-1.84145494E-10	-1.33721592E-09	8.57295942E-09	-6.90292237E-09
-2.31034820E-12	-4.32591207E-12	5.52643416E-11	1.42298621E-11	-6.90292237E-09	6.98284754E-09