NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BR1 ∴ Orbital info ∴ Epoch 59231 MJD

2021BR1 ▹

ORBITAL INFORMATION

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(ASCII data file 2021BR1.eq0)

Keplerian elements
(Epoch 59231.5 MJD)
	Value	1-σ variation	Units
a	1.03907	8.968e-05	au
e	0.02435	4.408e-05
i	8.31	0.01289	deg
Ω	296.301	0.000862	deg
ω	283.198	0.01718	deg
M	261.045	0.02131	deg

Other useful info
Absolute Magnitude (H)	26.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0138	au
Aphelion distance	1.0644	au
Asc. node-Earth separation	0.01534	au
Desc. node-Earth separation	0.06051	au
Earth MOID	0.01507	au
Orbital period	386.869	days
Date of orbit computation	Jul 29 12:55

Covariance matrix
8.04328362E-09	3.67659838E-09	1.15275527E-06	7.64355986E-08	-1.46729735E-06	1.87831341E-06
3.67659838E-09	1.94348575E-09	5.41838193E-07	3.70155306E-08	-5.97586506E-07	8.13000443E-07
1.15275527E-06	5.41838193E-07	1.66083790E-04	1.10739845E-05	-2.05722277E-04	2.66186640E-04
7.64355986E-08	3.70155306E-08	1.10739845E-05	7.43069909E-07	-1.33470639E-05	1.74700785E-05
-1.46729735E-06	-5.97586506E-07	-2.05722277E-04	-1.33470639E-05	2.95280189E-04	-3.62662546E-04
1.87831341E-06	8.13000443E-07	2.66186640E-04	1.74700785E-05	-3.62662546E-04	4.53933216E-04

Correlation matrix
1.00000000	0.92990551	0.99737115	0.98869911	-0.95210377	0.98300423
0.92990551	1.00000000	0.95370775	0.97404374	-0.78884731	0.86557384
0.99737115	0.95370775	1.00000000	0.99683999	-0.92896755	0.96945276
0.98869911	0.97404374	0.99683999	1.00000000	-0.90106007	0.95122671
-0.95210377	-0.78884731	-0.92896755	-0.90106007	1.00000000	-0.99058003
0.98300423	0.86557384	0.96945276	0.95122671	-0.99058003	1.00000000