NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021TM2 ∴ Orbital info ∴ Epoch 60400 MJD

2021TM2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021TM2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.879721	0.0001674	au
e	0.313362	0.000949
i	11.363	0.04811	deg
Ω	8.072	0.00229	deg
ω	205.104	0.006944	deg
M	145.62	0.227	deg

Other useful info
Absolute Magnitude (H)	24.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6041	au
Aphelion distance	1.1554	au
Asc. node-Earth separation	0.10713	au
Desc. node-Earth separation	-0.38027	au
Earth MOID	0.06481	au
Orbital period	301.381	days
Date of orbit computation	feb 26 12:49

Covariance matrix
2.80336348E-08	-1.58865797E-07	-8.05430061E-06	-3.83355127E-07	-1.13640835E-06	-3.79948420E-05
-1.58865797E-07	9.00589017E-07	4.56572201E-05	2.17293966E-06	6.46527724E-06	2.15250283E-04
-8.05430061E-06	4.56572201E-05	2.31470390E-03	1.10163911E-04	3.27637327E-04	1.09132826E-02
-3.83355127E-07	2.17293966E-06	1.10163911E-04	5.24327633E-06	1.55789437E-05	5.19471184E-04
-1.13640835E-06	6.46527724E-06	3.27637327E-04	1.55789437E-05	4.82249081E-05	1.53466176E-03
-3.79948420E-05	2.15250283E-04	1.09132826E-02	5.19471184E-04	1.53466176E-03	5.15098618E-02

Correlation matrix
1.00000000	-0.99983279	-0.99986279	-0.99990835	-0.97737001	-0.99986127
-0.99983279	1.00000000	0.99999636	0.99996079	0.98104318	0.99939050
-0.99986279	0.99999636	1.00000000	0.99997755	0.98064078	0.99945326
-0.99990835	0.99996079	0.99997755	1.00000000	0.97971765	0.99957387
-0.97737001	0.98104318	0.98064078	0.97971765	1.00000000	0.97371481
-0.99986127	0.99939050	0.99945326	0.99957387	0.97371481	1.00000000