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JPL Small-Body Database Browser
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7799 Martinsolc (1996 DW1)
Classification: Main-belt Asteroid          SPK-ID: 2007799
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03562680805129225 3.6999e-08  
a 2.262208020089538 6.3751e-09 au
q 2.181612769185715 8.3434e-08 au
i 3.743452450570366 3.3137e-06 deg
node 51.1096555434441 5.4017e-05 deg
peri 330.5208954405645 7.1665e-05 deg
M 152.0118336811776 4.6506e-05 deg
tp 2458475.726216517943
(2018-Dec-23.22621652)
0.00016061 TDB
period 1242.788521647396
3.40
5.2534e-06
1.438e-08
d
yr
n .2896711658736573 1.2245e-09 deg/d
Q 2.342803270993362 6.6022e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2746  
   data-arc span      13942 days (38.17 yr)  
   first obs. used      1981-12-04  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42327  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:38:40  

Additional Information
 Earth MOID = 1.18482 au 
 Jupiter MOID = 2.7726 au 
 T_jup = 3.615 
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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 14.0   n/a MPO452279  
diameter diameter 4.651 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.247   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7799 Martinšolc           Discovered 1996 Feb. 24 at Klet.
Named in honor of Martin Šolc (b. 1949), Czech astronomer and head of the Astronomical Institute of Charles University in Prague since 1987. His work deals with cosmic dust, dust in comets and isotopes. He participated in data evaluation from the Vega and Giotto missions to comet 1P/Halley in 1986-1987. At present he collaborates on the ISO project with the Institut für Kernphysik in Heidelberg. Much of his time is devoted to teaching. He is also working on a history of Czech astronomy, together with his wife Alena Šolcová (b. 1950). Name proposed by discoverers J. Ticha, M. Tichy and Z. Moravec.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990402/MPCPages.arcLast Updated: 2010-06-11

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Alternate Designations
 1996 DW1 = 1981 XH = 1991 RV27 
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