AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998HE148 ∴ Orbital info ∴ Epoch epochXXX

(35615) 1998HE148 ▹

ORBITAL INFORMATION

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(ASCII data file 35615.eq0)

Keplerian elements at epoch
57134.6 MJD
	Value	1-σ variation	Units
a	2.60765	8.037e-09	au
e	0.208614	3.069e-08
i	2.715	4.478e-06	deg
Ω	210.223	6.618e-05	deg
ω	56.739	6.708e-05	deg
M	346.195	1.022e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0637	au
Aphelion	3.1516	au
Asc. node-Earth separation	1.23321	au
Desc. node-Earth separation	1.82065	au
Earth MOID	1.04912	au
Orbital period	1538.05	days
Date of orbit computation	Jun 5 00:44

Correlation matrix
1.00000000	-0.07307537	0.01072912	0.00409639	-0.01823478	0.06851571
-0.07307537	1.00000000	0.00301911	0.00002342	-0.04682675	0.30268580
0.01072912	0.00301911	1.00000000	-0.04497248	0.04344862	0.00533597
0.00409639	0.00002342	-0.04497248	1.00000000	-0.98676858	0.00443077
-0.01823478	-0.04682675	0.04344862	-0.98676858	1.00000000	-0.16151947
0.06851571	0.30268580	0.00533597	0.00443077	-0.16151947	1.00000000

Covariance matrix
6.45942960E-17	-1.80261784E-17	3.86155701E-16	2.17876743E-15	-9.83025436E-15	5.62804285E-15
-1.80261784E-17	9.42043912E-16	4.14969637E-16	4.75664349E-17	-9.64043500E-14	9.49506102E-14
3.86155701E-16	4.14969637E-16	2.00540615E-11	-1.33278673E-11	1.30510144E-11	2.44222164E-13
2.17876743E-15	4.75664349E-17	-1.33278673E-11	4.37950715E-09	-4.38021085E-09	2.99682966E-12
-9.83025436E-15	-9.64043500E-14	1.30510144E-11	-4.38021085E-09	4.49918827E-09	-1.10729187E-10
5.62804285E-15	9.49506102E-14	2.44222164E-13	2.99682966E-12	-1.10729187E-10	1.04457660E-10