NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021KA ▹

ORBITAL INFORMATION

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(ASCII data file 2021KA.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.472	0.0002864	au
e	0.308328	0.0001329
i	4.934	0.001537	deg
Ω	62.679	0.0003048	deg
ω	172.232	0.0004603	deg
M	329.689	0.2021	deg

Other useful info
Absolute Magnitude (H)	27.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0181	au
Aphelion distance	1.9259	au
Asc. node-Earth separation	0.93122	au
Desc. node-Earth separation	0.00937	au
Earth MOID	0.00917	au
Orbital period	652.319	days
Date of orbit computation	Jul 29 13:05

Covariance matrix
8.20115490E-08	3.80623350E-08	4.40138519E-07	8.64399090E-08	1.21648882E-07	-5.78790458E-05
3.80623350E-08	1.76650896E-08	2.04272043E-07	4.01179956E-08	5.64564554E-08	-2.68622114E-05
4.40138519E-07	2.04272043E-07	2.36348997E-06	4.62360382E-07	6.58997949E-07	-3.10626831E-04
8.64399090E-08	4.01179956E-08	4.62360382E-07	9.29301977E-08	1.21103339E-07	-6.10016560E-05
1.21648882E-07	5.64564554E-08	6.58997949E-07	1.21103339E-07	2.11889215E-07	-8.58650831E-05
-5.78790458E-05	-2.68622114E-05	-3.10626831E-04	-6.10016560E-05	-8.58650831E-05	4.08477145E-02

Correlation matrix
1.00000000	0.99999999	0.99971219	0.99014401	0.92281828	-0.99999994
0.99999999	1.00000000	0.99971021	0.99015429	0.92278656	-0.99999991
0.99971219	0.99971021	1.00000000	0.98656409	0.93122099	-0.99971959
0.99014401	0.99015429	0.98656409	1.00000000	0.86302477	-0.99010058
0.92281828	0.92278656	0.93122099	0.86302477	1.00000000	-0.92295024
-0.99999994	-0.99999991	-0.99971959	-0.99010058	-0.92295024	1.00000000