NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2014HD198 ∴ Orbital info ∴ Epoch 60400 MJD

2014HD198 ▹

ORBITAL INFORMATION

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(ASCII data file 2014HD198.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.10187	0.5353	au
e	0.64132	0.04721
i	0.991	3.729	deg
Ω	219.881	185.7	deg
ω	69.947	170.1	deg
M	76.431	208.9	deg

Other useful info
Absolute Magnitude (H)	29.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7539	au
Aphelion distance	3.4498	au
Asc. node-Earth separation	0.00537	au
Desc. node-Earth separation	0.59844	au
Earth MOID	0.00018	au
Orbital period	1113.03	days
Date of orbit computation	feb 26 10:58

Covariance matrix
2.86584397E-01	2.49105585E-02	-1.99639093E+00	9.94206700E+01	-9.10579994E+01	1.11844758E+02
2.49105585E-02	2.22843074E-03	-1.73198125E-01	8.63393644E+00	-7.89459415E+00	9.70883364E+00
-1.99639093E+00	-1.73198125E-01	1.39089184E+01	-6.92621439E+02	6.34431323E+02	-7.79196054E+02
9.94206700E+01	8.63393644E+00	-6.92621439E+02	3.44916025E+04	-3.15920220E+04	3.88023477E+04
-9.10579994E+01	-7.89459415E+00	6.34431323E+02	-3.15920220E+04	2.89389188E+04	-3.55412176E+04
1.11844758E+02	9.70883364E+00	-7.79196054E+02	3.88023477E+04	-3.55412176E+04	4.36521065E+04

Correlation matrix
1.00000000	0.98572920	-0.99993700	0.99998556	-0.99988645	0.99996952
0.98572920	1.00000000	-0.98377762	0.98481032	-0.98308051	0.98438477
-0.99993700	-0.98377762	1.00000000	-0.99998288	0.99999260	-0.99999416
0.99998556	0.98481032	-0.99998288	1.00000000	-0.99995299	0.99999704
-0.99988645	-0.98308051	0.99999260	-0.99995299	1.00000000	-0.99997363
0.99996952	0.98438477	-0.99999416	0.99999704	-0.99997363	1.00000000