NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TJ13 ∴ Orbital info ∴ Epoch 59500 MJD

2021TJ13 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TJ13.eq0)

Keplerian elements
(Epoch 59500.7 MJD)
	Value	1-σ variation	Units
a	1.86695	0.00253	au
e	0.430533	0.0007267
i	19.175	0.01943	deg
Ω	203.995	0.0004838	deg
ω	190.098	0.0051	deg
M	355.078	0.01233	deg

Other useful info
Absolute Magnitude (H)	24.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0632	au
Aphelion distance	2.6707	au
Asc. node-Earth separation	1.63705	au
Desc. node-Earth separation	0.07161	au
Earth MOID	0.07117	au
Orbital period	931.744	days
Date of orbit computation	Jul 29 13:14

Covariance matrix
6.40079204E-06	1.83857535E-06	4.91465761E-05	1.22366172E-06	-1.28958784E-05	3.11896807E-05
1.83857535E-06	5.28115821E-07	1.41169507E-05	3.51486154E-07	-3.70421253E-06	8.95897376E-06
4.91465761E-05	1.41169507E-05	3.77360841E-04	9.39529912E-06	-9.90145042E-05	2.39479746E-04
1.22366172E-06	3.51486154E-07	9.39529912E-06	2.34020524E-07	-2.46576726E-06	5.96275190E-06
-1.28958784E-05	-3.70421253E-06	-9.90145042E-05	-2.46576726E-06	2.60150233E-05	-6.28505222E-05
3.11896807E-05	8.95897376E-06	2.39479746E-04	5.96275190E-06	-6.28505222E-05	1.51984714E-04

Correlation matrix
1.00000000	0.99999997	0.99999538	0.99981015	-0.99936000	0.99998645
0.99999997	1.00000000	0.99999515	0.99980812	-0.99935364	0.99998554
0.99999538	0.99999515	1.00000000	0.99978179	-0.99932854	0.99997794
0.99981015	0.99980812	0.99978179	1.00000000	-0.99933938	0.99981537
-0.99936000	-0.99935364	-0.99932854	-0.99933938	1.00000000	-0.99953228
0.99998645	0.99998554	0.99997794	0.99981537	-0.99953228	1.00000000