NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011UB190 ∴ Orbital info ∴ Epoch 55861 MJD

2011UB190 ▹

ORBITAL INFORMATION

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(ASCII data file 2011UB190.eq0)

Keplerian elements
(Epoch 55861.1 MJD)
	Value	1-σ variation	Units
a	1.25825	0.001031	au
e	0.264206	0.0006852
i	14.572	0.03327	deg
Ω	218.325	0.007616	deg
ω	107.159	0.01158	deg
M	44.766	0.07227	deg

Other useful info
Absolute Magnitude (H)	24.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9258	au
Aphelion distance	1.5907	au
Asc. node-Earth separation	0.2605	au
Desc. node-Earth separation	0.09315	au
Earth MOID	0.06636	au
Orbital period	515.524	days
Date of orbit computation	Jul 29 11:22

Covariance matrix
1.06227388E-06	7.06213030E-07	3.42744261E-05	7.84640130E-06	1.17914036E-05	-7.44790777E-05
7.06213030E-07	4.69507139E-07	2.27883293E-05	5.21691592E-06	7.83437619E-06	-4.95117757E-05
3.42744261E-05	2.27883293E-05	1.10674475E-03	2.53368949E-04	3.78807147E-04	-2.40203561E-03
7.84640130E-06	5.21691592E-06	2.53368949E-04	5.80049683E-05	8.67100819E-05	-5.49888951E-04
1.17914036E-05	7.83437619E-06	3.78807147E-04	8.67100819E-05	1.34088249E-04	-8.28732074E-04
-7.44790777E-05	-4.95117757E-05	-2.40203561E-03	-5.49888951E-04	-8.28732074E-04	5.22320328E-03

Correlation matrix
1.00000000	0.99999165	0.99960450	0.99958485	0.98798851	-0.99987929
0.99999165	1.00000000	0.99969530	0.99967801	0.98738827	-0.99981336
0.99960450	0.99969530	1.00000000	0.99999322	0.98332950	-0.99905004
0.99958485	0.99967801	0.99999322	1.00000000	0.98319948	-0.99901943
0.98798851	0.98738827	0.98332950	0.98319948	1.00000000	-0.99026248
-0.99987929	-0.99981336	-0.99905004	-0.99901943	-0.99026248	1.00000000