NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018TJ4 ∴ Orbital info ∴ Epoch 60600 MJD

2018TJ4 ▹

ORBITAL INFORMATION

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(ASCII data file 2018TJ4.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	2.4596	0.04898	au
e	0.696235	0.007142
i	1.169	0.004269	deg
Ω	283.268	0.132	deg
ω	18.276	0.1122	deg
M	214.135	19.12	deg

Other useful info
Absolute Magnitude (H)	25.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7471	au
Aphelion distance	4.1721	au
Asc. node-Earth separation	-0.25314	au
Desc. node-Earth separation	2.76819	au
Earth MOID	0.01585	au
Orbital period	1408.95	days
Date of orbit computation	Jul 29 12:12

Covariance matrix
2.39889788E-03	3.49806006E-04	2.08657403E-04	3.57356932E-03	5.29910643E-04	-9.36267596E-01
3.49806006E-04	5.10086050E-05	3.04238685E-05	5.22074248E-04	7.62778913E-05	-1.36526043E-01
2.08657403E-04	3.04238685E-05	1.82246690E-05	2.80630655E-04	7.67463728E-05	-8.14369593E-02
3.57356932E-03	5.22074248E-04	2.80630655E-04	1.74212868E-02	-1.14906065E-02	-1.39476705E+00
5.29910643E-04	7.62778913E-05	7.67463728E-05	-1.14906065E-02	1.25820727E-02	-2.06782581E-01
-9.36267596E-01	-1.36526043E-01	-8.14369593E-02	-1.39476705E+00	-2.06782581E-01	3.65416560E+02

Correlation matrix
1.00000000	0.99999921	0.99792544	0.55278496	0.09645409	-1.00000000
0.99999921	1.00000000	0.99784454	0.55382229	0.09521401	-0.99999923
0.99792544	0.99784454	1.00000000	0.49804108	0.16026989	-0.99792433
0.55278496	0.55382229	0.49804108	1.00000000	-0.77611619	-0.55279926
0.09645409	0.09521401	0.16026989	-0.77611619	1.00000000	-0.09643701
-1.00000000	-0.99999923	-0.99792433	-0.55279926	-0.09643701	1.00000000