NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018TC4 ∴ Orbital info ∴ Epoch 60600 MJD

2018TC4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018TC4.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.44709	0.008778	au
e	0.362266	0.003967
i	22.249	0.1596	deg
Ω	192.056	0.003187	deg
ω	120.418	0.1385	deg
M	196.388	11.73	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9229	au
Aphelion distance	1.9713	au
Asc. node-Earth separation	0.54195	au
Desc. node-Earth separation	0.06237	au
Earth MOID	0.05025	au
Orbital period	635.831	days
Date of orbit computation	Jul 29 12:11

Covariance matrix
7.70525422E-05	3.48232281E-05	1.40112313E-03	2.79731152E-05	1.21545979E-03	-1.02953304E-01
3.48232281E-05	1.57381602E-05	6.33218464E-04	1.26419754E-05	5.49296243E-04	-4.65288488E-02
1.40112313E-03	6.33218464E-04	2.54786263E-02	5.08682885E-04	2.21031757E-02	-1.87210270E+00
2.79731152E-05	1.26419754E-05	5.08682885E-04	1.01560687E-05	4.41301938E-04	-3.73761218E-02
1.21545979E-03	5.49296243E-04	2.21031757E-02	4.41301938E-04	1.91771997E-02	-1.62403034E+00
-1.02953304E-01	-4.65288488E-02	-1.87210270E+00	-3.73761218E-02	-1.62403034E+00	1.37560456E+02

Correlation matrix
1.00000000	0.99999668	0.99998806	0.99996439	0.99989528	-1.00000000
0.99999668	1.00000000	0.99997371	0.99994277	0.99985507	-0.99999660
0.99998806	0.99997371	1.00000000	0.99999150	0.99994031	-0.99998817
0.99996439	0.99994277	0.99999150	1.00000000	0.99995493	-0.99996458
0.99989528	0.99985507	0.99994031	0.99995493	1.00000000	-0.99989579
-1.00000000	-0.99999660	-0.99998817	-0.99996458	-0.99989579	1.00000000