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10510 Maxschreier (1989 GQ4)
Classification: Main-belt Asteroid          SPK-ID: 2010510
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09350814809817008 5.5839e-08  
a 2.221707976267413 1.1424e-08 AU
q 2.013960177791714 1.2121e-07 AU
i 4.892250813119512 7.0957e-06 deg
node 187.4868999414875 4.533e-05 deg
peri 41.31764713521944 5.8248e-05 deg
M 186.3415169146224 3.6736e-05 deg
tp 2457383.975185222339
(2015-Dec-27.47518522)
0.00012463 JED
period 1209.564099306178
3.31
9.3294e-06
2.554e-08
d
yr
n .2976278811569397 2.2956e-09 deg/d
Q 2.429455774743113 1.2492e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      12698 days (34.77 yr)  
   first obs. used      1979-03-31  
   last obs. used      2014-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55128  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 02:02:09  

Additional Information
 Earth MOID = 1.00751 AU 
 T_jup = 3.638 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO270239  

10510 Maxschreier           Discovered 1989 Apr. 3 by E. W. Elst at the European Southern Observatory.
In 1938 Max Schreier (1907-1997) emigrated from Vienna to Bolivia, where he became a driving force for the study of astronomy. Founder of observatories in Santa Ana and Patacamaya, he is particularly well known for his book Einstein desde los Andes de Bolivia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080819/MPCPages.arcLast Updated: 2008-08-25

[ show close-approach data ]
Alternate Designations
 1989 GQ4 = 1979 FE3 = 1993 PG4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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