AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UA277 ∴ Orbital info ∴ Epoch epochXXX

(668104) 2011UA277 ▹

ORBITAL INFORMATION

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(ASCII data file 668104.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.43942	2.748e-08	au
e	0.209205	9.579e-08
i	4.671	1.071e-05	deg
Ω	345.849	0.0001038	deg
ω	98.536	0.0001155	deg
M	72.501	4.886e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9291	au
Aphelion	2.9498	au
Asc. node-Earth separation	1.40045	au
Desc. node-Earth separation	1.27051	au
Earth MOID	0.95216	au
Orbital period	1391.65	days
Date of orbit computation	apr 23 22:08

Correlation matrix
1.00000000	0.60920255	-0.04374121	0.00296881	0.30046921	-0.80736523
0.60920255	1.00000000	-0.04052878	0.00296072	0.27156669	-0.66027939
-0.04374121	-0.04052878	1.00000000	-0.28368358	0.23506897	0.04630488
0.00296881	0.00296072	-0.28368358	1.00000000	-0.89506519	0.00039085
0.30046921	0.27156669	0.23506897	-0.89506519	1.00000000	-0.43501306
-0.80736523	-0.66027939	0.04630488	0.00039085	-0.43501306	1.00000000

Covariance matrix
7.55008077E-16	1.60351787E-15	-1.28767879E-14	8.47021821E-15	9.53737135E-13	-1.08399706E-12
1.60351787E-15	9.17640521E-15	-4.15949651E-14	2.94489960E-14	3.00514696E-12	-3.09062490E-12
-1.28767879E-14	-4.15949651E-14	1.14784153E-10	-3.15581558E-10	2.90930460E-10	2.42409700E-11
8.47021821E-15	2.94489960E-14	-3.15581558E-10	1.07813438E-08	-1.07360380E-08	1.98302783E-12
9.53737135E-13	3.00514696E-12	2.90930460E-10	-1.07360380E-08	1.33446088E-08	-2.45548615E-09
-1.08399706E-12	-3.09062490E-12	2.42409700E-11	1.98302783E-12	-2.45548615E-09	2.38761626E-09