NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2018AF13 ∴ Orbital info ∴ Epoch 58138 MJD

2018AF13 ▹

ORBITAL INFORMATION

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(ASCII data file 2018AF13.eq0)

Keplerian elements
(Epoch 58138.2 MJD)
	Value	1-σ variation	Units
a	1.88267	0.0004339	au
e	0.43491	0.0001151
i	24.387	0.005873	deg
Ω	304.18	0.001682	deg
ω	112.746	0.001974	deg
M	29.702	0.01046	deg

Other useful info
Absolute Magnitude (H)	21.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0639	au
Aphelion distance	2.7015	au
Asc. node-Earth separation	0.81821	au
Desc. node-Earth separation	0.32242	au
Earth MOID	0.24755	au
Orbital period	943.535	days
Date of orbit computation	feb 26 11:21

Covariance matrix
1.88304891E-07	4.99001249E-08	2.53030296E-06	7.22556953E-07	8.34571196E-07	-4.53473226E-06
4.99001249E-08	1.32459674E-08	6.67342223E-07	1.90409144E-07	2.22268462E-07	-1.20401269E-06
2.53030296E-06	6.67342223E-07	3.44975834E-05	9.87368263E-06	1.09780897E-05	-6.05644017E-05
7.22556953E-07	1.90409144E-07	9.87368263E-06	2.82750639E-06	3.12486794E-06	-1.72774279E-05
8.34571196E-07	2.22268462E-07	1.09780897E-05	3.12486794E-06	3.89687509E-06	-2.02899446E-05
-4.53473226E-06	-1.20401269E-06	-6.05644017E-05	-1.72774279E-05	-2.02899446E-05	1.09486069E-04

Correlation matrix
1.00000000	0.99914609	0.99276713	0.99023777	0.97425883	-0.99871465
0.99914609	1.00000000	0.98721655	0.98388460	0.97831286	-0.99979231
0.99276713	0.98721655	1.00000000	0.99973070	0.94683477	-0.98547058
0.99023777	0.98388460	0.99973070	1.00000000	0.94139444	-0.98196919
0.97425883	0.97831286	0.94683477	0.94139444	1.00000000	-0.98229783
-0.99871465	-0.99979231	-0.98547058	-0.98196919	-0.98229783	1.00000000