NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2021RB16 ∴ Orbital info ∴ Epoch 60400 MJD

2021RB16 ▹

ORBITAL INFORMATION

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(ASCII data file 2021RB16.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.31127	0.0007303	au
e	0.274525	0.0004543
i	9.114	0.01184	deg
Ω	166.632	0.0004371	deg
ω	122.867	0.002943	deg
M	286.675	0.5485	deg

Other useful info
Absolute Magnitude (H)	26.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9513	au
Aphelion distance	1.6712	au
Asc. node-Earth separation	0.43255	au
Desc. node-Earth separation	0.04854	au
Earth MOID	0.02942	au
Orbital period	548.448	days
Date of orbit computation	feb 26 12:32

Covariance matrix
5.33294574E-07	3.31725179E-07	8.64966273E-06	3.19089857E-07	2.12893267E-06	-4.00588613E-04
3.31725179E-07	2.06346183E-07	5.38022656E-06	1.98466977E-07	1.32354333E-06	-2.49177852E-04
8.64966273E-06	5.38022656E-06	1.40298128E-04	5.17616367E-06	3.45546769E-05	-6.49727330E-03
3.19089857E-07	1.98466977E-07	5.17616367E-06	1.91044516E-07	1.27729149E-06	-2.39688135E-04
2.12893267E-06	1.32354333E-06	3.45546769E-05	1.27729149E-06	8.66372727E-06	-1.59922411E-03
-4.00588613E-04	-2.49177852E-04	-6.49727330E-03	-2.39688135E-04	-1.59922411E-03	3.00905459E-01

Correlation matrix
1.00000000	0.99999225	0.99997618	0.99968259	0.99043495	-0.99999996
0.99999225	1.00000000	0.99994568	0.99959194	0.98989142	-0.99999122
0.99997618	0.99994568	1.00000000	0.99980378	0.99112519	-0.99997735
0.99968259	0.99959194	0.99980378	1.00000000	0.99281961	-0.99968739
0.99043495	0.98989142	0.99112519	0.99281961	1.00000000	-0.99047133
-0.99999996	-0.99999122	-0.99997735	-0.99968739	-0.99047133	1.00000000