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13010 Germantitov (1986 QR5)
Classification: Main-belt Asteroid          SPK-ID: 2013010
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1052159919223722 1.1609e-08  
a 3.124791782440811 1.4367e-08 au
q 2.796013715500424 3.5702e-08 au
i 13.66414930059934 6.8947e-07 deg
node 325.6012820067924 3.015e-06 deg
peri 119.04096566762 1.5417e-05 deg
M 343.1008580795071 1.3176e-05 deg
tp 2459295.209208046008
(2021-Mar-21.70920805)
7.3906e-05 TDB
period 2017.576694543101
5.52
1.3915e-05
3.81e-08
d
yr
n .1784318786857941 1.2306e-09 deg/d
Q 3.453569849381199 1.5879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2304  
   data-arc span      25915 days (70.95 yr)  
   first obs. used      1950-03-21  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41244  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 23:41:28  

Additional Information
 Earth MOID = 1.8421 au 
 Jupiter MOID = 1.7528 au 
 T_jup = 3.163 
[ 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 12.45   n/a E2021B10  
diameter diameter 18.375 km 0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13010 Germantitov           Discovered 1986 Aug. 29 by L. V. Zhuravleva at the Crimean Astrophysical Observatory.
Pilot-cosmonaut German Stepanovich Titov (1935-2000) accomplished the first lasting cosmic flight on 1961 Aug. 6-7. The orbital spaceship "Vostok-2" with Titov on board circled the earth 17 times. He was the backup pilot to Yurij Gagarin. He wrote a number of books on cosmology.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

[ show close-approach data ]
Alternate Designations
 1986 QR5 = 1991 NH8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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