NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017YD7 ∴ Orbital info ∴ Epoch 60400 MJD

2017YD7 ▹

ORBITAL INFORMATION

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(ASCII data file 2017YD7.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.27383	0.00138	au
e	0.373735	0.0009684
i	4.23	0.01131	deg
Ω	92.987	0.00154	deg
ω	82.05	0.002424	deg
M	86.507	2.485	deg

Other useful info
Absolute Magnitude (H)	27.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7978	au
Aphelion distance	1.7499	au
Asc. node-Earth separation	0.05955	au
Desc. node-Earth separation	0.13873	au
Earth MOID	0.01237	au
Orbital period	525.127	days
Date of orbit computation	feb 26 11:50

Covariance matrix
1.90474695E-06	1.33645347E-06	1.56108045E-05	2.11688627E-06	3.30850307E-06	-3.42963176E-03
1.33645347E-06	9.37715791E-07	1.09530539E-05	1.48514707E-06	2.32185956E-06	-2.40637916E-03
1.56108045E-05	1.09530539E-05	1.27966757E-04	1.73714216E-05	2.70661107E-05	-2.81083556E-02
2.11688627E-06	1.48514707E-06	1.73714216E-05	2.37274838E-06	3.63145593E-06	-3.81160044E-03
3.30850307E-06	2.32185956E-06	2.70661107E-05	3.63145593E-06	5.87436566E-06	-5.95720636E-03
-3.42963176E-03	-2.40637916E-03	-2.81083556E-02	-3.81160044E-03	-5.95720636E-03	6.17529485E+00

Correlation matrix
1.00000000	0.99999905	0.99990344	0.99575625	0.98908225	-1.00000000
0.99999905	1.00000000	0.99988725	0.99565299	0.98928140	-0.99999907
0.99990344	0.99988725	1.00000000	0.99692144	0.98718099	-0.99990332
0.99575625	0.99565299	0.99692144	1.00000000	0.97268999	-0.99575541
0.98908225	0.98928140	0.98718099	0.97268999	1.00000000	-0.98908430
-1.00000000	-0.99999907	-0.99990332	-0.99575541	-0.98908430	1.00000000