AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HW98 ∴ Orbital info ∴ Epoch epochXXX

(693510) 2015HW98 ▹

ORBITAL INFORMATION

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(ASCII data file 693510.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78142	6.521e-08	au
e	0.089924	1.236e-07
i	5.781	1.229e-05	deg
Ω	46.263	0.0001053	deg
ω	181.306	0.0001343	deg
M	324.186	9.038e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5313	au
Aphelion	3.0315	au
Asc. node-Earth separation	2.04159	au
Desc. node-Earth separation	1.52229	au
Earth MOID	1.52146	au
Orbital period	1694.33	days
Date of orbit computation	Jun 5 03:02

Correlation matrix
1.00000000	-0.32946421	-0.00198089	-0.00724683	0.37803348	-0.72375489
-0.32946421	1.00000000	-0.01306761	-0.00548162	-0.38326968	0.59749245
-0.00198089	-0.01306761	1.00000000	-0.47364009	0.36993365	0.00161432
-0.00724683	-0.00548162	-0.47364009	1.00000000	-0.78272993	0.00580863
0.37803348	-0.38326968	0.36993365	-0.78272993	1.00000000	-0.61601158
-0.72375489	0.59749245	0.00161432	0.00580863	-0.61601158	1.00000000

Covariance matrix
4.25233406E-15	-2.65509551E-15	-1.58807050E-15	-4.97809799E-14	3.31186472E-12	-4.26545030E-12
-2.65509551E-15	1.52727213E-14	-1.98541418E-14	-7.13622239E-14	-6.36343060E-12	6.67344858E-12
-1.58807050E-15	-1.98541418E-14	1.51144869E-10	-6.13404149E-10	6.11011202E-10	1.79368010E-12
-4.97809799E-14	-7.13622239E-14	-6.13404149E-10	1.10969364E-08	-1.10775093E-08	5.53012173E-11
3.31186472E-12	-6.36343060E-12	6.11011202E-10	-1.10775093E-08	1.80491713E-08	-7.47957974E-09
-4.26545030E-12	6.67344858E-12	1.79368010E-12	5.53012173E-11	-7.47957974E-09	8.16806854E-09