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10102 Digerhuvud (1992 DA6)
Classification: Main-belt Asteroid          SPK-ID: 2010102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336786792701449 4.2583e-08  
a 2.421096162949235 9.6746e-09 au
q 2.097447225500166 1.0051e-07 au
i 1.825087239871466 3.6328e-06 deg
node 140.224902680194 0.00013663 deg
peri 44.33493370554373 0.00013733 deg
M 213.2243623429569 1.646e-05 deg
tp 2459761.506587707788
(2022-Jul-01.00658771)
6.5124e-05 TDB
period 1375.993828394807
3.77
8.2476e-06
2.258e-08
d
yr
n .2616290804297903 1.5682e-09 deg/d
Q 2.744745100398304 1.0968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1547  
   data-arc span      14550 days (39.84 yr)  
   first obs. used      1981-05-05  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52833  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:51:20  

Additional Information
 Earth MOID = 1.09929 au 
 Jupiter MOID = 2.21043 au 
 T_jup = 3.500 
[ 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 14.71   n/a E2021B10  
diameter diameter 2.829 km 0.374 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10102 Digerhuvud           Discovered 1992 Feb. 29 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Digerhuvud is the place on Gotland where seastacks are most common.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1992 DA6 = 1981 JH3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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