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249160 Urriellu (2008 BO14)
Classification: Main-belt Asteroid          SPK-ID: 2249160
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227137412799394 5.5125e-08  
a 3.076120802905435 3.6909e-08 au
q 2.698638510551857 1.8643e-07 au
i 10.62572250757627 7.4786e-06 deg
node 309.0962470768623 3.7011e-05 deg
peri 311.9472960377687 5.1695e-05 deg
M 45.16739118657051 3.5521e-05 deg
tp 2459149.255856531693
(2020-Oct-26.75585653)
0.00019537 TDB
period 1970.62281682222
5.40
3.5467e-05
9.71e-08
d
yr
n .1826833612839861 3.2879e-09 deg/d
Q 3.453603095259012 4.1439e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2003-02-22  
   last obs. used      2021-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:47:33  

Additional Information
 Earth MOID = 1.69668 au 
 Jupiter MOID = 1.75727 au 
 T_jup = 3.192 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO396800  

249160 Urriellu           Discovered 2008 Jan. 25 by J. Lacruz at La Cañada.
Urriellu is a wonderful limestone peak located in the Macizo central of the Picos de Europa. It is not the highest in the mountain range but is one of the best-known summits of Spanish mountaineering, in particular because of its 550-meter vertical west face.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20101128/MPCPages.arcLast Updated: 2010-12-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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