NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2020BL9 ∴ Orbital info ∴ Epoch 58974 MJD

2020BL9 ▹

ORBITAL INFORMATION

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(ASCII data file 2020BL9.eq0)

Keplerian elements
(Epoch 58974.0 MJD)
	Value	1-σ variation	Units
a	1.2005	3.616e-07	au
e	0.228654	3.181e-07
i	27.452	3.168e-05	deg
Ω	307.964	7.507e-06	deg
ω	266.371	3.779e-05	deg
M	5.403	3.604e-05	deg

Other useful info
Absolute Magnitude (H)	22.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.926	au
Aphelion distance	1.475	au
Asc. node-Earth separation	0.1403	au
Desc. node-Earth separation	0.13734	au
Earth MOID	0.12148	au
Orbital period	480.441	days
Date of orbit computation	Jul 29 12:34

Covariance matrix
1.30750027E-13	1.14621254E-13	4.11091175E-12	1.13917179E-12	-2.50590785E-12	2.90562278E-13
1.14621254E-13	1.01182241E-13	3.78755068E-12	9.73758391E-13	-1.99125252E-12	1.57923999E-14
4.11091175E-12	3.78755068E-12	1.00361612E-09	-7.17227907E-11	5.25944227E-10	-5.52397941E-10
1.13917179E-12	9.73758391E-13	-7.17227907E-11	5.63567051E-11	-1.88808382E-10	1.39768916E-10
-2.50590785E-12	-1.99125252E-12	5.25944227E-10	-1.88808382E-10	1.42794745E-09	-1.32822847E-09
2.90562278E-13	1.57923999E-14	-5.52397941E-10	1.39768916E-10	-1.32822847E-09	1.29856025E-09

Correlation matrix
1.00000000	0.99653399	0.35886694	0.41965802	-0.18339525	0.02229910
0.99653399	1.00000000	0.37585687	0.40778033	-0.16566016	0.00137773
0.35886694	0.37585687	1.00000000	-0.30157863	0.43933901	-0.48387946
0.41965802	0.40778033	-0.30157863	1.00000000	-0.66556789	0.51666227
-0.18339525	-0.16566016	0.43933901	-0.66556789	1.00000000	-0.97540644
0.02229910	0.00137773	-0.48387946	0.51666227	-0.97540644	1.00000000