NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018NH ∴ Orbital info ∴ Epoch 58304 MJD

2018NH ▹

ORBITAL INFORMATION

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(ASCII data file 2018NH.eq0)

Keplerian elements
(Epoch 58304.5 MJD)
	Value	1-σ variation	Units
a	1.88778	0.002492	au
e	0.519487	0.0006335
i	35.594	0.01943	deg
Ω	280.7	9.707e-05	deg
ω	313.049	0.02023	deg
M	14.76	0.03799	deg

Other useful info
Absolute Magnitude (H)	24.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9071	au
Aphelion distance	2.8685	au
Asc. node-Earth separation	0.00087	au
Desc. node-Earth separation	1.15244	au
Earth MOID	0.00078	au
Orbital period	947.383	days
Date of orbit computation	feb 26 11:50

Covariance matrix
6.21108077E-06	1.57871458E-06	4.84220085E-05	1.84032056E-07	5.04153934E-05	-9.46700684E-05
1.57871458E-06	4.01273252E-07	1.23077899E-05	4.67682676E-08	1.28143852E-05	-2.40629486E-05
4.84220085E-05	1.23077899E-05	3.77517581E-04	1.42830486E-06	3.93031381E-04	-7.38048802E-04
1.84032056E-07	4.67682676E-08	1.42830486E-06	9.42286594E-09	1.49775207E-06	-2.80782310E-06
5.04153934E-05	1.28143852E-05	3.93031381E-04	1.49775207E-06	4.09243317E-04	-7.68444324E-04
-9.46700684E-05	-2.40629486E-05	-7.38048802E-04	-2.80782310E-06	-7.68444324E-04	1.44297581E-03

Correlation matrix
1.00000000	0.99999983	0.99997840	0.76070870	0.99997415	-0.99999903
0.99999983	1.00000000	0.99998015	0.76057084	0.99996977	-0.99999819
0.99997840	0.99998015	1.00000000	0.75728755	0.99992595	-0.99996998
0.76070870	0.76057084	0.75728755	1.00000000	0.76270681	-0.76146284
0.99997415	0.99996977	0.99992595	0.76270681	1.00000000	-0.99998178
-0.99999903	-0.99999819	-0.99996998	-0.76146284	-0.99998178	1.00000000