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6890 Savinykh (1975 RP)
Classification: Outer Main-belt Asteroid          SPK-ID: 2006890
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1638601883479431 4.7967e-08  
a 3.211385756704896 3.0505e-08 AU
q 2.68516748175333 1.5974e-07 AU
i .9062858242942284 5.009e-06 deg
node 195.0030249652713 0.00031175 deg
peri 114.6976705085005 0.00031206 deg
M 291.1706550558891 2.0693e-05 deg
tp 2457402.390997271793
(2016-Jan-14.89099727)
0.00012368 JED
period 2102.021443547448
5.76
2.9951e-05
8.2e-08
d
yr
n .1712637143189419 2.4403e-09 deg/d
Q 3.737604031656462 3.5504e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1740  
   data-arc span      21452 days (58.73 yr)  
   first obs. used      1956-05-08  
   last obs. used      2015-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51079  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:06:12  

Additional Information
 Earth MOID = 1.6718 AU 
 T_jup = 3.170 
[ 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 12.0 mag n/a PDS3 (MPC 26887)  

6890 Savinykh           Discovered 1975 Sept. 3 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Victor Petrovich Savinykh (b. 1940), a first-class pilot-cosmonaut, was on board the Salyut 6, Salyut 7 and Mir stations. He is a professor and head of the Moscow State University of Geodesy and Cartography, as well as the author of many textbooks, monographs and popular books on science.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 1975 RP = 1969 OD1 = 1981 RC4 = 1987 SH1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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