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JPL Small-Body Database Browser
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11669 Pascalscholl (1997 XY8)
Classification: Main-belt Asteroid          SPK-ID: 2011669
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09271764491643243 2.9042e-08  
a 2.442074066425988 8.791e-09 au
q 2.215650710275475 7.283e-08 au
i 1.282784816771036 3.8049e-06 deg
node 72.84563358375885 0.00018432 deg
peri 19.15743941260146 0.0001864 deg
M 15.68456319667489 2.6448e-05 deg
tp 2458939.769535617067
(2020-Mar-31.26953562)
0.00010244 TDB
period 1393.916228568649
3.82
7.5267e-06
2.061e-08
d
yr
n .2582651615798088 1.3946e-09 deg/d
Q 2.668497422576501 9.606e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1447  
   data-arc span      10067 days (27.56 yr)  
   first obs. used      1992-10-02  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54705  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:35:21  

Additional Information
 Earth MOID = 1.23234 au 
 Jupiter MOID = 2.46305 au 
 T_jup = 3.495 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO502258  
diameter diameter 6.060 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11669 Pascalscholl           Discovered 1997 Dec. 7 by the OCA-DLR Asteroid Survey at Caussols.
Pascal Scholl (b. 1994) is the younger son of astronomer Hans Scholl.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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