NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

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

2021LW ▹

ORBITAL INFORMATION

◲

(ASCII data file 2021LW.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.26946	0.0001941	au
e	0.108272	8.483e-05
i	9.598	0.005104	deg
Ω	78.98	0.001806	deg
ω	152.313	0.007807	deg
M	5.962	0.1706	deg

Other useful info
Absolute Magnitude (H)	25.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.132	au
Aphelion distance	1.4069	au
Asc. node-Earth separation	0.4037	au
Desc. node-Earth separation	0.12951	au
Earth MOID	0.12671	au
Orbital period	522.428	days
Date of orbit computation	feb 26 12:32

Covariance matrix
3.76883587E-08	1.64672268E-08	9.90022588E-07	-3.50098414E-07	1.21483487E-06	-3.31109697E-05
1.64672268E-08	7.19552821E-09	4.32660415E-07	-1.53011110E-07	5.28384541E-07	-1.44652677E-05
9.90022588E-07	4.32660415E-07	2.60530487E-05	-9.21776748E-06	3.09384136E-05	-8.68987986E-04
-3.50098414E-07	-1.53011110E-07	-9.21776748E-06	3.26209324E-06	-1.08444892E-05	3.07218808E-04
1.21483487E-06	5.28384541E-07	3.09384136E-05	-1.08444892E-05	6.09438700E-05	-1.08499360E-03
-3.31109697E-05	-1.44652677E-05	-8.68987986E-04	3.07218808E-04	-1.08499360E-03	2.91039110E-02

Correlation matrix
1.00000000	0.99996664	0.99910749	-0.99847764	0.80158323	-0.99975276
0.99996664	1.00000000	0.99927851	-0.99871930	0.79790971	-0.99958437
0.99910749	0.99927851	1.00000000	-0.99988094	0.77643258	-0.99795009
-0.99847764	-0.99871930	-0.99988094	1.00000000	-0.76912318	0.99706607
0.80158323	0.79790971	0.77643258	-0.76912318	1.00000000	-0.81467893
-0.99975276	-0.99958437	-0.99795009	0.99706607	-0.81467893	1.00000000