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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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1638601792692636 4.6986e-08  
a 3.21138574689913 2.8635e-08 AU
q 2.685167502709481 1.582e-07 AU
i .9062851802920409 4.8919e-06 deg
node 195.0030461366467 0.00030977 deg
peri 114.6976444004467 0.00031009 deg
M 291.1706630065671 1.8848e-05 deg
tp 2457402.390949007470
(2016-Jan-14.89094901)
0.00011228 JED
period 2102.021433919861
5.76
2.8114e-05
7.697e-08
d
yr
n .1712637151033565 2.2906e-09 deg/d
Q 3.737603991088779 3.3327e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1766  
   data-arc span      21593 days (59.12 yr)  
   first obs. used      1956-05-08  
   last obs. used      2015-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51107  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:55:27  

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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