NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2016GB221 ∴ Orbital info ∴ Epoch 57488 MJD

2016GB221 ▹

ORBITAL INFORMATION

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(ASCII data file 2016GB221.eq0)

Keplerian elements
(Epoch 57488.5 MJD)
	Value	1-σ variation	Units
a	1.1861	5.597e-05	au
e	0.213382	3.548e-05
i	21.474	0.006756	deg
Ω	22.778	0.00114	deg
ω	16.472	0.001991	deg
M	159.098	0.004072	deg

Other useful info
Absolute Magnitude (H)	22.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.933	au
Aphelion distance	1.4392	au
Asc. node-Earth separation	-0.05849	au
Desc. node-Earth separation	0.42074	au
Earth MOID	0.05823	au
Orbital period	471.823	days
Date of orbit computation	feb 26 11:21

Covariance matrix
3.13292382E-09	1.97150328E-09	3.77624795E-07	6.37071106E-08	4.81178026E-08	-1.74153457E-07
1.97150328E-09	1.25907581E-09	2.39066855E-07	4.03364977E-08	2.88161413E-08	-1.08235341E-07
3.77624795E-07	2.39066855E-07	4.56491593E-05	7.70206964E-06	5.49935473E-06	-2.06112955E-05
6.37071106E-08	4.03364977E-08	7.70206964E-06	1.29984690E-06	9.09496960E-07	-3.45058108E-06
4.81178026E-08	2.88161413E-08	5.49935473E-06	9.09496960E-07	3.96261399E-06	-7.37831925E-06
-1.74153457E-07	-1.08235341E-07	-2.06112955E-05	-3.45058108E-06	-7.37831925E-06	1.65785771E-05

Correlation matrix
1.00000000	0.99265114	0.99854857	0.99831338	0.43185702	-0.76415869
0.99265114	1.00000000	0.99718798	0.99707114	0.40796133	-0.74915128
0.99854857	0.99718798	1.00000000	0.99987325	0.40888809	-0.74923019
0.99831338	0.99707114	0.99987325	1.00000000	0.40074145	-0.74331434
0.43185702	0.40796133	0.40888809	0.40074145	1.00000000	-0.91031758
-0.76415869	-0.74915128	-0.74923019	-0.74331434	-0.91031758	1.00000000