NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021KJ2 ∴ Orbital info ∴ Epoch 60400 MJD

2021KJ2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021KJ2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.07139	0.001259	au
e	0.451712	0.001383
i	13.494	0.05257	deg
Ω	239.994	0.0007054	deg
ω	247.278	0.02067	deg
M	268.438	1.836	deg

Other useful info
Absolute Magnitude (H)	26.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5874	au
Aphelion distance	1.5553	au
Asc. node-Earth separation	0.02096	au
Desc. node-Earth separation	-0.26085	au
Earth MOID	0.00889	au
Orbital period	405.06	days
Date of orbit computation	feb 26 12:43

Covariance matrix
1.58526010E-06	1.74075117E-06	6.61348231E-05	8.81953968E-07	2.58514203E-05	-2.31151209E-03
1.74075117E-06	1.91200910E-06	7.26697142E-05	9.66825104E-07	2.83331917E-05	-2.53824404E-03
6.61348231E-05	7.26697142E-05	2.76381778E-03	3.66313884E-05	1.07335899E-03	-9.64334743E-02
8.81953968E-07	9.66825104E-07	3.66313884E-05	4.97531082E-07	1.45588171E-05	-1.28599022E-03
2.58514203E-05	2.83331917E-05	1.07335899E-03	1.45588171E-05	4.27242146E-04	-3.76940960E-02
-2.31151209E-03	-2.53824404E-03	-9.64334743E-02	-1.28599022E-03	-3.76940960E-02	3.37048056E+00

Correlation matrix
1.00000000	0.99986520	0.99913743	0.99308300	0.99333812	-0.99999998
0.99986520	1.00000000	0.99966335	0.99127198	0.99131911	-0.99986757
0.99913743	0.99966335	1.00000000	0.98784446	0.98776413	-0.99914196
0.99308300	0.99127198	0.98784446	1.00000000	0.99857097	-0.99307407
0.99333812	0.99131911	0.98776413	0.99857097	1.00000000	-0.99332273
-0.99999998	-0.99986757	-0.99914196	-0.99307407	-0.99332273	1.00000000