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JPL Small-Body Database Browser
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2205 Glinka (1973 SU4)
Classification: Main-belt Asteroid          SPK-ID: 2002205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1198474235638373 3.6731e-08  
a 3.007232693301042 1.9076e-08 au
q 2.646823602951972 1.1154e-07 au
i 10.48477939046504 4.1924e-06 deg
node 227.6677013202155 2.2574e-05 deg
peri 103.4573576877673 2.8449e-05 deg
M 312.8974884718392 1.8604e-05 deg
tp 2458849.724390128117
(2020-Jan-01.22439013)
9.9335e-05 TDB
period 1904.798227000732
5.22
1.8124e-05
4.962e-08
d
yr
n .1889963959945778 1.7983e-09 deg/d
Q 3.367641783650111 2.1362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1914  
   data-arc span      18673 days (51.12 yr)  
   first obs. used      1968-10-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:11:44  

Additional Information
 Earth MOID = 1.66111 au 
 Jupiter MOID = 2.04049 au 
 T_jup = 3.215 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456731.5 (2014-Mar-15.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227661706938582 3.6597e-08  
q 2.635844790459213 1.1152e-07 au
tp 2456950.569652929090
(2014-Oct-20.06965293)
9.2131e-05 TDB
node 227.7103464605993 2.2582e-05 deg
peri 104.2036649809901 2.8229e-05 deg
i 10.48525455837486 4.1942e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1914  
   data-arc span      18673 days (51.12 yr)  
   first obs. used      1968-10-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:11:44  

Additional Information
 Jupiter MOID = 2.04049 au 
 T_jup = 3.215 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.339358937083723E-15 -4.038023271004862E-15 -5.549078814112266E-15 3.084546215820721E-15 -1.50978942555633E-14 -4.479111253230603E-16
q -4.038023271004862E-15 1.243765372937778E-14 2.997760174624516E-13 -7.570818165168264E-15 8.800024793799224E-14 1.854752045844684E-15
tp -5.549078814112266E-15 2.997760174624516E-13 8.488108937779486E-9 7.976935630019447E-12 1.582137105760091E-9 9.309929259532058E-13
node 3.084546215820721E-15 -7.570818165168264E-15 7.976935630019447E-12 5.099519233780589E-10 -4.996871728382073E-10 -1.345286227393913E-12
peri -1.50978942555633E-14 8.800024793799224E-14 1.582137105760091E-9 -4.996871728382073E-10 7.96871757516106E-10 1.49345624396764E-12
i -4.479111253230603E-16 1.854752045844684E-15 9.309929259532058E-13 -1.345286227393913E-12 1.49345624396764E-12 1.759103246050416E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.2   n/a MPO452192  
diameter diameter 13.507 km 1.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.153   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2205 Glinka           Discovered 1973 Sept. 27 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Named for Mikhail Ivanovich Glinka (1804-1857), celebrated composer and the acknowledged founder of Russian classical music.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5849Last Updated: 2006-03-21

Alternate Designations
 1973 SU4 = 1968 UC1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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