NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018TU2 ∴ Orbital info ∴ Epoch 60600 MJD

2018TU2 ▹

ORBITAL INFORMATION

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(ASCII data file 2018TU2.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.14509	0.01336	au
e	0.431058	0.003024
i	5.934	0.01081	deg
Ω	293.838	0.1009	deg
ω	20.116	0.1549	deg
M	346.538	6.612	deg

Other useful info
Absolute Magnitude (H)	21.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2204	au
Aphelion distance	3.0697	au
Asc. node-Earth separation	0.22767	au
Desc. node-Earth separation	1.95217	au
Earth MOID	0.20955	au
Orbital period	1147.54	days
Date of orbit computation	Jul 29 12:26

Covariance matrix
1.78406473E-04	4.03915555E-05	1.44257987E-04	-1.34702249E-03	2.06506471E-03	-8.83095285E-02
4.03915555E-05	9.14479424E-06	3.26632429E-05	-3.04947893E-04	4.67450667E-04	-1.99934193E-02
1.44257987E-04	3.26632429E-05	1.16776300E-04	-1.08826146E-03	1.66619434E-03	-7.14054480E-02
-1.34702249E-03	-3.04947893E-04	-1.08826146E-03	1.01774798E-02	-1.56171529E-02	6.66769630E-01
2.06506471E-03	4.67450667E-04	1.66619434E-03	-1.56171529E-02	2.40035338E-02	-1.02221293E+00
-8.83095285E-02	-1.99934193E-02	-7.14054480E-02	6.66769630E-01	-1.02221293E+00	4.37123936E+01

Correlation matrix
1.00000000	0.99999610	0.99944111	-0.99965333	0.99790861	-0.99999993
0.99999610	1.00000000	0.99952802	-0.99958227	0.99772585	-0.99999496
0.99944111	0.99952802	1.00000000	-0.99824184	0.99520078	-0.99942843
-0.99965333	-0.99958227	-0.99824184	1.00000000	-0.99918095	0.99966248
0.99790861	0.99772585	0.99520078	-0.99918095	1.00000000	-0.99793323
-0.99999993	-0.99999496	-0.99942843	0.99966248	-0.99793323	1.00000000