NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021LR2 ∴ Orbital info ∴ Epoch 59373 MJD

2021LR2 ▹

ORBITAL INFORMATION

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(ASCII data file 2021LR2.eq0)

Keplerian elements
(Epoch 59373.4 MJD)
	Value	1-σ variation	Units
a	1.01642	0.0002024	au
e	0.234873	0.0004401
i	11.617	0.02579	deg
Ω	245.509	0.001149	deg
ω	244.917	0.02109	deg
M	101.182	0.07992	deg

Other useful info
Absolute Magnitude (H)	25.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7777	au
Aphelion distance	1.2552	au
Asc. node-Earth separation	0.05343	au
Desc. node-Earth separation	-0.1148	au
Earth MOID	0.03474	au
Orbital period	374.291	days
Date of orbit computation	feb 26 12:22

Covariance matrix
4.09523908E-08	8.85868017E-08	5.21185975E-06	1.31273446E-07	4.26681799E-06	-1.61122398E-05
8.85868017E-08	1.93690570E-07	1.13355267E-05	3.26548858E-07	9.25294869E-06	-3.51688861E-05
5.21185975E-06	1.13355267E-05	6.65145663E-04	1.79667399E-05	5.43655507E-04	-2.05986428E-03
1.31273446E-07	3.26548858E-07	1.79667399E-05	1.32048729E-06	1.41948085E-05	-5.82305744E-05
4.26681799E-06	9.25294869E-06	5.43655507E-04	1.41948085E-05	4.44974873E-04	-1.68249370E-03
-1.61122398E-05	-3.51688861E-05	-2.05986428E-03	-5.82305744E-05	-1.68249370E-03	6.38776056E-03

Correlation matrix
1.00000000	0.99466114	0.99860724	0.56450805	0.99953209	-0.99618953
0.99466114	1.00000000	0.99868628	0.64569410	0.99668557	-0.99983897
0.99860724	0.99868628	1.00000000	0.60623888	0.99930409	-0.99932306
0.56450805	0.64569410	0.60623888	1.00000000	0.58559139	-0.63402977
0.99953209	0.99668557	0.99930409	0.58559139	1.00000000	-0.99795599
-0.99618953	-0.99983897	-0.99932306	-0.63402977	-0.99795599	1.00000000