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58682 Alenasolcova (1998 AL8)
Classification: Main-belt Asteroid          SPK-ID: 2058682
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1619973468680429 2.9539e-08  
a 2.655496598350102 9.7353e-09 au
q 2.225313194800272 7.8186e-08 au
i 2.00761103032141 3.7271e-06 deg
node 74.65713292934728 0.00010503 deg
peri 60.24065738399609 0.00010596 deg
M 42.64687522159803 1.3231e-05 deg
tp 2458813.258649125173
(2019-Nov-25.75864913)
5.7902e-05 TDB
period 1580.58206995668
4.33
8.6918e-06
2.38e-08
d
yr
n .2277641932315901 1.2525e-09 deg/d
Q 3.085680001899931 1.1312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1352  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1994-03-06  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53264  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:38:44  

Additional Information
 Earth MOID = 1.24021 au 
 Jupiter MOID = 1.95109 au 
 T_jup = 3.368 
[ 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 15.1   n/a MPO422078  
diameter diameter 6.348 km 2.569 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.048   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

58682 Alenašolcová           Discovered 1998 Jan. 10 by J. Ticha and M. Tichy at Klet.
Alena Šolcová (b. 1950) is a mathematician at the Czech Technical University in Prague. Her scientific interests include the history of mathematics and astronomy, number theory and its applications, some numerical methods and interactive science centers.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070402/MPCPages.arcLast Updated: 2007-07-05

[ show close-approach data ]
Alternate Designations
 1998 AL8 = 2001 UR83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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