NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BC3 ∴ Orbital info ∴ Epoch 60600 MJD

2021BC3 ▹

ORBITAL INFORMATION

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(ASCII data file 2021BC3.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.06108	0.000471	au
e	0.077734	0.0004026
i	11.222	0.04914	deg
Ω	119.414	0.002183	deg
ω	291.838	0.06589	deg
M	212.641	0.9204	deg

Other useful info
Absolute Magnitude (H)	27.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9786	au
Aphelion distance	1.1436	au
Asc. node-Earth separation	0.04211	au
Desc. node-Earth separation	0.07093	au
Earth MOID	0.03979	au
Orbital period	399.231	days
Date of orbit computation	Jul 29 13:01

Covariance matrix
2.21881314E-07	1.81733290E-07	2.28018083E-05	9.94989682E-07	2.96187836E-05	-4.33531357E-04
1.81733290E-07	1.62059646E-07	1.77020633E-05	7.51678140E-07	2.19989608E-05	-3.54296608E-04
2.28018083E-05	1.77020633E-05	2.41521878E-03	1.06924060E-04	3.20995777E-03	-4.46099719E-02
9.94989682E-07	7.51678140E-07	1.06924060E-04	4.76548249E-06	1.43623896E-04	-1.94786047E-03
2.96187836E-05	2.19989608E-05	3.20995777E-03	1.43623896E-04	4.34209077E-03	-5.80083674E-02
-4.33531357E-04	-3.54296608E-04	-4.46099719E-02	-1.94786047E-03	-5.80083674E-02	8.47120486E-01

Correlation matrix
1.00000000	0.95837766	0.98498743	0.96761986	0.95423953	-0.99997135
0.95837766	1.00000000	0.89476340	0.85534444	0.82930689	-0.95621810
0.98498743	0.89476340	1.00000000	0.99665250	0.99122360	-0.98623661
0.96761986	0.85534444	0.99665250	1.00000000	0.99844424	-0.96946428
0.95423953	0.82930689	0.99122360	0.99844424	1.00000000	-0.95646394
-0.99997135	-0.95621810	-0.98623661	-0.96946428	-0.95646394	1.00000000