AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SD119 ∴ Orbital info ∴ Epoch epochXXX

(96554) 1998SD119 ▹

ORBITAL INFORMATION

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(ASCII data file 96554.eq0)

Keplerian elements at epoch
58489.2 MJD
	Value	1-σ variation	Units
a	3.09856	2.155e-08	au
e	0.146798	4.043e-08
i	14.757	6.294e-06	deg
Ω	16.039	1.454e-05	deg
ω	60.954	3.167e-05	deg
M	208.193	2.466e-05	deg

Other useful info
Absolute Magnitude (H)	14.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6437	au
Aphelion	3.5534	au
Asc. node-Earth separation	1.83047	au
Desc. node-Earth separation	2.26288	au
Earth MOID	1.69288	au
Orbital period	1992.23	days
Date of orbit computation	apr 23 20:07

Correlation matrix
1.00000000	0.13179019	0.03337385	-0.01394758	-0.26214650	0.29542580
0.13179019	1.00000000	0.02022541	0.00000958	-0.46204259	0.51732256
0.03337385	0.02022541	1.00000000	-0.04128416	0.00049663	0.02226868
-0.01394758	0.00000958	-0.04128416	1.00000000	-0.44659337	0.00555746
-0.26214650	-0.46204259	0.00049663	-0.44659337	1.00000000	-0.89121988
0.29542580	0.51732256	0.02226868	0.00555746	-0.89121988	1.00000000

Covariance matrix
4.64526254E-16	1.14828238E-16	4.52759005E-15	-4.37096845E-15	-1.78920044E-13	1.57018237E-13
1.14828238E-16	1.63425923E-15	5.14651616E-15	5.62876568E-18	-5.91496650E-13	5.15725304E-13
4.52759005E-15	5.14651616E-15	3.96197016E-11	-3.77844092E-12	9.89923047E-14	3.45658062E-12
-4.37096845E-15	5.62876568E-18	-3.77844092E-12	2.11420490E-10	-2.05634329E-10	1.99272230E-12
-1.78920044E-13	-5.91496650E-13	9.89923047E-14	-2.05634329E-10	1.00281221E-09	-6.95971123E-10
1.57018237E-13	5.15725304E-13	3.45658062E-12	1.99272230E-12	-6.95971123E-10	6.08125334E-10