NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TQ15 ∴ Orbital info ∴ Epoch 60600 MJD

2021TQ15 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TQ15.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.44914	0.003064	au
e	0.337789	0.001499
i	8.374	0.02974	deg
Ω	22.147	0.00206	deg
ω	40.987	0.05912	deg
M	240.267	1.892	deg

Other useful info
Absolute Magnitude (H)	27.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9596	au
Aphelion distance	1.9386	au
Asc. node-Earth separation	0.02593	au
Desc. node-Earth separation	0.72258	au
Earth MOID	0.01791	au
Orbital period	637.185	days
Date of orbit computation	Jul 29 13:25

Covariance matrix
9.38922514E-06	4.56905213E-06	9.08855075E-05	4.03897581E-06	6.82529628E-06	-5.79785397E-03
4.56905213E-06	2.24591141E-06	4.45498171E-05	1.72802296E-06	1.21799704E-05	-2.82483078E-03
9.08855075E-05	4.45498171E-05	8.84380391E-04	3.56902045E-05	1.93105299E-04	-5.61711686E-02
4.03897581E-06	1.72802296E-06	3.56902045E-05	4.24549075E-06	-9.06088898E-05	-2.45777211E-03
6.82529628E-06	1.21799704E-05	1.93105299E-04	-9.06088898E-05	3.49483119E-03	-5.56882778E-03
-5.79785397E-03	-2.82483078E-03	-5.61711686E-02	-2.45777211E-03	-5.56882778E-03	3.58070490E+00

Correlation matrix
1.00000000	0.99498132	0.99737897	0.63972368	0.03767849	-0.99992662
0.99498132	1.00000000	0.99960878	0.55961487	0.13747914	-0.99612046
0.99737897	0.99960878	1.00000000	0.58245923	0.10984026	-0.99818179
0.63972368	0.55961487	0.58245923	1.00000000	-0.74386437	-0.63036690
0.03767849	0.13747914	0.10984026	-0.74386437	1.00000000	-0.04978132
-0.99992662	-0.99612046	-0.99818179	-0.63036690	-0.04978132	1.00000000