NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018TC4 ∴ Orbital info ∴ Epoch 58397 MJD

2018TC4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018TC4.eq0)

Keplerian elements
(Epoch 58397.3 MJD)
	Value	1-σ variation	Units
a	1.44739	0.008795	au
e	0.362245	0.003965
i	22.249	0.1592	deg
Ω	192.088	0.004377	deg
ω	120.38	0.1347	deg
M	29.407	0.3692	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9231	au
Aphelion distance	1.9717	au
Asc. node-Earth separation	0.53858	au
Desc. node-Earth separation	0.06277	au
Earth MOID	0.05057	au
Orbital period	636.026	days
Date of orbit computation	Jul 29 12:11

Covariance matrix
7.73579209E-05	3.48695512E-05	1.40062545E-03	3.84969202E-05	1.18485620E-03	-3.24680059E-03
3.48695512E-05	1.57177655E-05	6.31333417E-04	1.73525023E-05	5.34060824E-04	-1.46351086E-03
1.40062545E-03	6.31333417E-04	2.53600244E-02	6.97035675E-04	2.14540072E-02	-5.87860771E-02
3.84969202E-05	1.73525023E-05	6.97035675E-04	1.91585312E-05	5.89679342E-04	-1.61576690E-03
1.18485620E-03	5.34060824E-04	2.14540072E-02	5.89679342E-04	1.81519324E-02	-4.97306286E-02
-3.24680059E-03	-1.46351086E-03	-5.87860771E-02	-1.61576690E-03	-4.97306286E-02	1.36272135E-01

Correlation matrix
1.00000000	0.99999668	0.99998799	0.99998270	0.99988907	-0.99999929
0.99999668	1.00000000	0.99997361	0.99996685	0.99984778	-0.99999313
0.99998799	0.99997361	1.00000000	0.99999785	0.99993589	-0.99999106
0.99998270	0.99996685	0.99999785	1.00000000	0.99993870	-0.99998635
0.99988907	0.99984778	0.99993589	0.99993870	1.00000000	-0.99990557
-0.99999929	-0.99999313	-0.99999106	-0.99998635	-0.99990557	1.00000000