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10812 Grotlingbo (1993 FZ25)
Classification: Main-belt Asteroid          SPK-ID: 2010812
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1117727547522555 5.0875e-08  
a 3.033383400450345 2.8692e-08 au
q 2.694333781562246 1.5299e-07 au
i 1.857450461826885 5.776e-06 deg
node 252.7966888159325 0.00021498 deg
peri 187.1612393534201 0.00021837 deg
M 247.2153748895948 3.9392e-05 deg
tp 2458205.056347248287
(2018-Mar-27.55634725)
0.00021593 JED
period 1929.698172923257
5.28
2.7379e-05
7.496e-08
d
yr
n .1865576726201922 2.6469e-09 deg/d
Q 3.372433019338445 3.1899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      8148 days (22.31 yr)  
   first obs. used      1993-03-21  
   last obs. used      2015-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54446  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:31:21  

Additional Information
 Earth MOID = 1.70836 au 
 Jupiter MOID = 1.8531 au 
 T_jup = 3.232 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO344389  

10812 Grötlingbo           Discovered 1993 Mar. 21 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
In the small parish of Grötlingbo on southern Gotland there is a well-preserved farm, Kattlunds, from the Middle Ages. Its first known owner from 1412 was Botulf Kattlund.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060219/MPCPages.arcLast Updated: 2010-06-03

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