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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119433322093685 5.0877e-08  
a 3.032849337575437 2.867e-08 au
q 2.693342076638267 1.5295e-07 au
i 1.857722080665499 5.7764e-06 deg
node 252.8058862455951 0.00021496 deg
peri 187.2038671303605 0.00021833 deg
M 209.8522121244744 3.9049e-05 deg
tp 2458205.120547538508
(2018-Mar-27.62054754)
0.00021557 JED
period 1929.18857621797
5.28
2.7356e-05
7.49e-08
d
yr
n .1866069519786154 2.6461e-09 deg/d
Q 3.372356598512608 3.188e-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 = 1.70841 au 
 Jupiter MOID = 1.85443 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

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