NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017UD ∴ Orbital info ∴ Epoch 58043 MJD

2017UD ▹

ORBITAL INFORMATION

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(ASCII data file 2017UD.eq0)

Keplerian elements
(Epoch 58043.5 MJD)
	Value	1-σ variation	Units
a	1.13651	0.0004168	au
e	0.412042	0.0003426
i	16.497	0.01381	deg
Ω	22.202	0.0003609	deg
ω	260.435	0.009852	deg
M	53.08	0.04847	deg

Other useful info
Absolute Magnitude (H)	25.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6682	au
Aphelion distance	1.6048	au
Asc. node-Earth separation	0.01582	au
Desc. node-Earth separation	-0.12086	au
Earth MOID	0.00839	au
Orbital period	442.543	days
Date of orbit computation	Jul 29 12:18

Covariance matrix
1.73723652E-07	1.42778902E-07	5.75586718E-06	-1.50369753E-07	4.10310069E-06	-2.02029545E-05
1.42778902E-07	1.17360139E-07	4.73087859E-06	-1.23560198E-07	3.37079709E-06	-1.66046322E-05
5.75586718E-06	4.73087859E-06	1.90716175E-04	-4.98172124E-06	1.35915212E-04	-6.69377145E-04
-1.50369753E-07	-1.23560198E-07	-4.98172124E-06	1.30239278E-07	-3.55398504E-06	1.74863237E-05
4.10310069E-06	3.37079709E-06	1.35915212E-04	-3.55398504E-06	9.70572799E-05	-4.77128185E-04
-2.02029545E-05	-1.66046322E-05	-6.69377145E-04	1.74863237E-05	-4.77128185E-04	2.34948430E-03

Correlation matrix
1.00000000	0.99994072	0.99997127	-0.99967774	0.99923731	-0.99999801
0.99994072	1.00000000	0.99997175	-0.99941829	0.99875334	-0.99996012
0.99997127	0.99997175	1.00000000	-0.99957335	0.99898793	-0.99997891
-0.99967774	-0.99941829	-0.99957335	1.00000000	-0.99960990	0.99963453
0.99923731	0.99875334	0.99898793	-0.99960990	1.00000000	-0.99915931
-0.99999801	-0.99996012	-0.99997891	0.99963453	-0.99915931	1.00000000