NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020AB ∴ Orbital info ∴ Epoch 58854 MJD

2020AB ▹

ORBITAL INFORMATION

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(ASCII data file 2020AB.eq0)

Keplerian elements
(Epoch 58854.3 MJD)
	Value	1-σ variation	Units
a	1.67745	1.38e-06	au
e	0.412023	5.072e-07
i	4.85	6.584e-06	deg
Ω	284.038	7.39e-06	deg
ω	157.421	3.104e-05	deg
M	9.501	1.495e-05	deg

Other useful info
Absolute Magnitude (H)	26.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9863	au
Aphelion distance	2.3686	au
Asc. node-Earth separation	1.23189	au
Desc. node-Earth separation	0.02568	au
Earth MOID	0.01693	au
Orbital period	793.544	days
Date of orbit computation	Jul 29 12:34

Covariance matrix
1.90393884E-12	6.98064981E-13	1.36242546E-12	-4.30009269E-12	-9.57901098E-12	-1.30329282E-11
6.98064981E-13	2.57205227E-13	4.82986000E-13	-1.64090405E-12	-4.56117515E-12	-4.36765085E-12
1.36242546E-12	4.82986000E-13	4.33494752E-11	-2.71432213E-11	2.89524572E-11	-1.36494864E-11
-4.30009269E-12	-1.64090405E-12	-2.71432213E-11	5.46091619E-11	3.54417353E-11	7.73592100E-12
-9.57901098E-12	-4.56117515E-12	2.89524572E-11	3.54417353E-11	9.63548258E-10	-2.77127239E-10
-1.30329282E-11	-4.36765085E-12	-1.36494864E-11	7.73592100E-12	-2.77127239E-10	2.23647701E-10

Correlation matrix
1.00000000	0.99753803	0.14996653	-0.42171453	-0.22364410	-0.63158715
0.99753803	1.00000000	0.14464477	-0.43783506	-0.28973444	-0.57587178
0.14996653	0.14464477	1.00000000	-0.55787475	0.14166311	-0.13862519
-0.42171453	-0.43783506	-0.55787475	1.00000000	0.15450605	0.06999984
-0.22364410	-0.28973444	0.14166311	0.15450605	1.00000000	-0.59698066
-0.63158715	-0.57587178	-0.13862519	0.06999984	-0.59698066	1.00000000