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10002 Bagdasarian (1969 TQ1)
Classification: Main-belt Asteroid          SPK-ID: 2010002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692003095096701 3.1918e-08  
a 3.144581567827136 1.4658e-08 au
q 2.612517393272381 1.0031e-07 au
i 2.983468301623592 3.6658e-06 deg
node 68.23340691347137 7.4838e-05 deg
peri 336.6171916690844 7.6117e-05 deg
M 46.70119673026813 1.2015e-05 deg
tp 2458936.278452152381
(2020-Mar-27.77845215)
6.8007e-05 TDB
period 2036.773442327944
5.58
1.4241e-05
3.899e-08
d
yr
n .1767501443796005 1.2358e-09 deg/d
Q 3.676645742381891 1.7138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1818  
   data-arc span      18785 days (51.43 yr)  
   first obs. used      1969-10-08  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51021  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:46:39  

Additional Information
 Earth MOID = 1.62126 au 
 Jupiter MOID = 1.72328 au 
 T_jup = 3.185 
[ 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 13.54   n/a E2021B10  
diameter diameter 8.636 km 0.236 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10002 Bagdasarian           Discovered 1969 Oct. 8 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Alexandr Sergeevich Bagdasarian (b. 1946) is director of Elco, a research-and-development corporation in Moscow. He is a prominent specialist in the science of radio and electronics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

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Alternate Designations
 1969 TQ1 = 1980 TN15 = 1986 WD2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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