NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TU12 ∴ Orbital info ∴ Epoch 59499 MJD

2021TU12 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TU12.eq0)

Keplerian elements
(Epoch 59499.0 MJD)
	Value	1-σ variation	Units
a	1.32828	0.004468	au
e	0.315807	0.002709
i	11.934	0.07694	deg
Ω	10.561	0.01539	deg
ω	305.261	0.03595	deg
M	35.645	0.2348	deg

Other useful info
Absolute Magnitude (H)	24.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9088	au
Aphelion distance	1.7478	au
Asc. node-Earth separation	0.01088	au
Desc. node-Earth separation	0.46299	au
Earth MOID	0.00722	au
Orbital period	559.154	days
Date of orbit computation	feb 26 12:40

Covariance matrix
1.99649809E-05	1.20970295E-05	3.41706352E-04	6.76023037E-05	8.68983066E-05	-1.04605897E-03
1.20970295E-05	7.33608805E-06	2.07714018E-04	4.07373061E-05	5.02447055E-05	-6.32431466E-04
3.41706352E-04	2.07714018E-04	5.91932209E-03	1.13340562E-03	1.23289537E-03	-1.77568258E-02
6.76023037E-05	4.07373061E-05	1.13340562E-03	2.36913160E-04	3.79185367E-04	-3.59109531E-03
8.68983066E-05	5.02447055E-05	1.23289537E-03	3.79185367E-04	1.29206001E-03	-5.08010613E-03
-1.04605897E-03	-6.32431466E-04	-1.77568258E-02	-3.59109531E-03	-5.08010613E-03	5.51120792E-02

Correlation matrix
1.00000000	0.99956726	0.99399138	0.98295232	0.54104766	-0.99723685
0.99956726	1.00000000	0.99677596	0.97715947	0.51607960	-0.99462141
0.99399138	0.99677596	1.00000000	0.95709442	0.44580906	-0.98311868
0.98295232	0.97715947	0.95709442	1.00000000	0.68535508	-0.99382277
0.54104766	0.51607960	0.44580906	0.68535508	1.00000000	-0.60201602
-0.99723685	-0.99462141	-0.98311868	-0.99382277	-0.60201602	1.00000000