NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021BQ ∴ Orbital info ∴ Epoch 60400 MJD

2021BQ ▹

ORBITAL INFORMATION

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(ASCII data file 2021BQ.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.441	0.002266	au
e	0.58834	0.0003847
i	4.509	0.002169	deg
Ω	300.838	0.0003145	deg
ω	187.411	0.0007572	deg
M	299.778	0.4195	deg

Other useful info
Absolute Magnitude (H)	26.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0049	au
Aphelion distance	3.8771	au
Asc. node-Earth separation	2.81621	au
Desc. node-Earth separation	0.02439	au
Earth MOID	0.02217	au
Orbital period	1393	days
Date of orbit computation	feb 26 12:19

Covariance matrix
5.13345560E-06	8.71575547E-07	4.91505002E-06	7.12207340E-07	1.70622549E-06	-9.50484524E-04
8.71575547E-07	1.47979061E-07	8.34493864E-07	1.20921054E-07	2.89690832E-07	-1.61376495E-04
4.91505002E-06	8.34493864E-07	4.70606901E-06	6.81882372E-07	1.63362200E-06	-9.10045650E-04
7.12207340E-07	1.20921054E-07	6.81882372E-07	9.88817672E-08	2.36862402E-07	-1.31868731E-04
1.70622549E-06	2.89690832E-07	1.63362200E-06	2.36862402E-07	5.73369629E-07	-3.15917308E-04
-9.50484524E-04	-1.61376495E-04	-9.10045650E-04	-1.31868731E-04	-3.15917308E-04	1.75986879E-01

Correlation matrix
1.00000000	1.00000000	0.99998593	0.99963955	0.99452151	-1.00000000
1.00000000	1.00000000	0.99998588	0.99964013	0.99452860	-1.00000000
0.99998593	0.99998588	1.00000000	0.99959070	0.99450068	-0.99998593
0.99963955	0.99964013	0.99959070	1.00000000	0.99476541	-0.99963987
0.99452151	0.99452860	0.99450068	0.99476541	1.00000000	-0.99452552
-1.00000000	-1.00000000	-0.99998593	-0.99963987	-0.99452552	1.00000000