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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1213074849913765 7.4148e-08  
a 3.071708035726681 4.1072e-08 au
q 2.699086859284876 2.3756e-07 au
i 10.6280158255499 1.0579e-05 deg
node 309.097902472889 4.4714e-05 deg
peri 311.9233256368166 8.7541e-05 deg
M 332.7990156383502 8.3222e-05 deg
tp 2459149.076610892203
(2020-Oct-26.57661089)
0.00045521 TDB
period 1966.383981184307
5.38
3.9439e-05
1.08e-07
d
yr
n .1830771626725623 3.6719e-09 deg/d
Q 3.444329212168486 4.6055e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6275 days (17.18 yr)  
   first obs. used      2003-02-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:41:02  

Additional Information
 Earth MOID = 1.69717 au 
 Jupiter MOID = 1.76755 au 
 T_jup = 3.193 
[ 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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