NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021RB16 ∴ Orbital info ∴ Epoch 59467 MJD

2021RB16 ▹

ORBITAL INFORMATION

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(ASCII data file 2021RB16.eq0)

Keplerian elements
(Epoch 59467.1 MJD)
	Value	1-σ variation	Units
a	1.31141	0.0007307	au
e	0.274709	0.0004543
i	9.116	0.01183	deg
Ω	166.643	0.0004212	deg
ω	122.875	0.003094	deg
M	34.25	0.03682	deg

Other useful info
Absolute Magnitude (H)	26.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9512	au
Aphelion distance	1.6717	au
Asc. node-Earth separation	0.43116	au
Desc. node-Earth separation	0.04789	au
Earth MOID	0.02904	au
Orbital period	548.54	days
Date of orbit computation	feb 26 12:32

Covariance matrix
5.33986546E-07	3.31968727E-07	8.64702561E-06	3.07672915E-07	2.24109514E-06	-2.69068982E-05
3.31968727E-07	2.06381491E-07	5.37556003E-06	1.91257668E-07	1.39252901E-06	-1.67272308E-05
8.64702561E-06	5.37556003E-06	1.40030917E-04	4.98300106E-06	3.63157026E-05	-4.35720400E-04
3.07672915E-07	1.91257668E-07	4.98300106E-06	1.77396067E-07	1.29474111E-06	-1.55043988E-05
2.24109514E-06	1.39252901E-06	3.63157026E-05	1.29474111E-06	9.57030213E-06	-1.12984449E-04
-2.69068982E-05	-1.67272308E-05	-4.35720400E-04	-1.55043988E-05	-1.12984449E-04	1.35582538E-03

Correlation matrix
1.00000000	0.99999227	0.99997610	0.99965954	0.99136210	-0.99999217
0.99999227	1.00000000	0.99994561	0.99956603	0.99084576	-0.99996960
0.99997610	0.99994561	1.00000000	0.99978593	0.99201825	-0.99998629
0.99965954	0.99956603	0.99978593	1.00000000	0.99368360	-0.99972616
0.99136210	0.99084576	0.99201825	0.99368360	1.00000000	-0.99186820
-0.99999217	-0.99996960	-0.99998629	-0.99972616	-0.99186820	1.00000000