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JPL Small-Body Database Browser
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10103 Jungfrun (1992 DB9)
Classification: Main-belt Asteroid          SPK-ID: 2010103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055282959832866 3.7594e-08  
a 2.403371977217571 9.8062e-09 au
q 2.149748227847819 9.2603e-08 au
i 7.312897226056069 4.7036e-06 deg
node 11.17331554134084 3.0915e-05 deg
peri 307.3420949338237 3.7725e-05 deg
M 315.584093159961 2.1613e-05 deg
tp 2458768.405897024559
(2019-Oct-11.90589702)
8.1693e-05 TDB
period 1360.911601929773
3.73
8.3292e-06
2.28e-08
d
yr
n .2645285700331453 1.619e-09 deg/d
Q 2.656995726587324 1.0841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1550  
   data-arc span      12029 days (32.93 yr)  
   first obs. used      1986-10-09  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51953  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:06:13  

Additional Information
 Earth MOID = 1.14565 au 
 Jupiter MOID = 2.61842 au 
 T_jup = 3.506 
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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 14.1   n/a MPO340771  
diameter diameter 4.358 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.256   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10103 Jungfrun           Discovered 1992 Feb. 29 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Jungfrun is the largest seastack on Gotland.
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

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Alternate Designations
 1992 DB9 = 1986 TW5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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