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	0.362247	0.003965
i	22.249	0.1592	deg
Ω	192.088	0.004377	deg
ω	120.38	0.1347	deg
M	29.407	0.3691	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	636.029	days
Date of orbit computation	feb 26 11:36

Covariance matrix
7.73561603E-05	3.48687688E-05	1.40059312E-03	3.84957044E-05	1.18481357E-03	-3.24671068E-03
3.48687688E-05	1.57174179E-05	6.31319047E-04	1.73519598E-05	5.34041777E-04	-1.46347081E-03
1.40059312E-03	6.31319047E-04	2.53594309E-02	6.97013436E-04	2.14532283E-02	-5.87844304E-02
3.84957044E-05	1.73519598E-05	6.97013436E-04	1.91577571E-05	5.89652921E-04	-1.61570791E-03
1.18481357E-03	5.34041777E-04	2.14532283E-02	5.89652921E-04	1.81510393E-02	-4.97285939E-02
-3.24671068E-03	-1.46347081E-03	-5.87844304E-02	-1.61570791E-03	-4.97285939E-02	1.36267689E-01

Correlation matrix
1.00000000	0.99999668	0.99998799	0.99998270	0.99988906	-0.99999929
0.99999668	1.00000000	0.99997361	0.99996685	0.99984777	-0.99999313
0.99998799	0.99997361	1.00000000	0.99999785	0.99993589	-0.99999106
0.99998270	0.99996685	0.99999785	1.00000000	0.99993869	-0.99998635
0.99988906	0.99984777	0.99993589	0.99993869	1.00000000	-0.99990556
-0.99999929	-0.99999313	-0.99999106	-0.99998635	-0.99990556	1.00000000