AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Greenewalt ∴ Orbital info ∴ Epoch epochXXX

(187638) Greenewalt ▹

ORBITAL INFORMATION

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(ASCII data file 187638.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.4814	1.648e-08	au
e	0.114331	7.154e-08
i	7.032	5.057e-06	deg
Ω	109.08	5.84e-05	deg
ω	218.4	7.777e-05	deg
M	308.752	5.995e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1977	au
Aphelion	2.7651	au
Asc. node-Earth separation	1.70709	au
Desc. node-Earth separation	1.23113	au
Earth MOID	1.19026	au
Orbital period	1427.72	days
Date of orbit computation	Jun 5 01:17

Correlation matrix
1.00000000	0.27214356	-0.03384134	-0.03348382	0.45758932	-0.76494422
0.27214356	1.00000000	-0.03535754	-0.01501928	0.35785381	-0.56734679
-0.03384134	-0.03535754	1.00000000	-0.21896085	0.13758755	0.04336286
-0.03348382	-0.01501928	-0.21896085	1.00000000	-0.77037225	0.03921325
0.45758932	0.35785381	0.13758755	-0.77037225	1.00000000	-0.65926887
-0.76494422	-0.56734679	0.04336286	0.03921325	-0.65926887	1.00000000

Covariance matrix
2.71529251E-16	3.20828272E-16	-2.82013145E-15	-3.22223710E-14	5.86399248E-13	-7.55641313E-13
3.20828272E-16	5.11838002E-15	-1.27926884E-14	-6.27523005E-14	1.99104522E-12	-2.43328221E-12
-2.82013145E-15	-1.27926884E-14	2.55756687E-11	-6.46687001E-11	5.41130293E-11	1.31464655E-11
-3.22223710E-14	-6.27523005E-14	-6.46687001E-11	3.41058065E-09	-3.49883938E-09	1.37285473E-10
5.86399248E-13	1.99104522E-12	5.41130293E-11	-3.49883938E-09	6.04809256E-09	-3.07361451E-09
-7.55641313E-13	-2.43328221E-12	1.31464655E-11	1.37285473E-10	-3.07361451E-09	3.59381099E-09