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	0.315806	0.002708
i	11.934	0.07694	deg
Ω	10.561	0.01539	deg
ω	305.261	0.03594	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	Jul 29 13:14

Covariance matrix
1.99637109E-05	1.20963711E-05	3.41688736E-04	6.75984027E-05	8.68942914E-05	-1.04600508E-03
1.20963711E-05	7.33575636E-06	2.07705243E-04	4.07353172E-05	5.02427642E-05	-6.32404638E-04
3.41688736E-04	2.07705243E-04	5.91909053E-03	1.13335279E-03	1.23284674E-03	-1.77561205E-02
6.75984027E-05	4.07353172E-05	1.13335279E-03	2.36901370E-04	3.79173486E-04	-3.59093378E-03
8.68942914E-05	5.02427642E-05	1.23284674E-03	3.79173486E-04	1.29204078E-03	-5.07994625E-03
-1.04600508E-03	-6.32404638E-04	-1.77561205E-02	-3.59093378E-03	-5.07994625E-03	5.51099164E-02

Correlation matrix
1.00000000	0.99956724	0.99399119	0.98295132	0.54104389	-0.99723677
0.99956724	1.00000000	0.99677587	0.97715817	0.51607517	-0.99462122
0.99399119	0.99677587	1.00000000	0.95709234	0.44580352	-0.98311816
0.98295132	0.97715817	0.95709234	1.00000000	0.68535576	-0.99382229
0.54104389	0.51607517	0.44580352	0.68535576	1.00000000	-0.60201336
-0.99723677	-0.99462122	-0.98311816	-0.99382229	-0.60201336	1.00000000