Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
6890 Savinykh (1975 RP)
Classification: Outer Main-belt Asteroid          SPK-ID: 2006890
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1654623907200017 3.1757e-08  
a 3.209651891493682 1.6133e-08 au
q 2.678575216148162 1.0631e-07 au
i .9068766270165248 4.1937e-06 deg
node 194.9965688663213 0.00021008 deg
peri 114.5607606438935 0.00021046 deg
M 273.7384571381052 1.3818e-05 deg
tp 2459503.768845895860
(2021-Oct-16.26884590)
8.1984e-05 TDB
period 2100.319313933147
5.75
1.5836e-05
4.336e-08
d
yr
n .1714025089479602 1.2923e-09 deg/d
Q 3.740728566839203 1.8803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2828  
   data-arc span      23487 days (64.30 yr)  
   first obs. used      1956-05-08  
   last obs. used      2020-08-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49494  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:32:18  

Additional Information
 Earth MOID = 1.66421 au 
 Jupiter MOID = 1.52953 au 
 T_jup = 3.170 
[ 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 12.1   n/a MPO473861  
diameter diameter 19.196 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.085   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1907-Jun-27 23:48 00:05 Jupiter 1.66881026382571 1.66880879132184 1.6688117363294 2.02959914514687 1.76186017544954 2417754.491615613 4.94664276524891 90.2349350787015 21.0247571897996 -71.4556851099567 1931550.70565931 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1919-Feb-05 22:48 00:04 Jupiter 1.61969336711617 1.61969254270791 1.61969419152433 1.92794285133656 1.63433743761344 2421995.450074427 3.80631237807103 62.937115937853 26.2667958055971 -71.2266920892714 2724565.46041121 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1930-Sep-28 03:51 00:03 Jupiter 1.58778934892486 1.58778891932873 1.58778977852091 1.87938866155279 1.57008955956974 2426247.660258322 2.88234072716841 51.7723464598302 32.6396269083088 -74.3580730388253 3353026.09990194 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1942-May-24 06:18 00:02 Jupiter 1.5788834286332 1.5788831324997 1.57888372476652 1.89347942987203 1.58503177122524 2430503.762185826 2.16916798994136 47.411376810515 32.269954509505 88.9128832386641 2725223.47024196 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1954-Jan-10 16:39 00:02 Jupiter 1.58616636618835 1.58616603316676 1.58616669920975 1.95965664788859 1.66500509812875 2434753.193473950 1.63603870541565 46.8806218239414 24.0449672635095 80.8157855293554 2407577.83462612 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1965-Aug-10 16:58 00:01 Jupiter 1.6138068134854 1.6138064159923 1.61380721097832 2.10484405966508 1.83865403883687 2438983.206933517 1.23173169971275 45.8969592469866 12.6917986067267 83.5534417633507 2404152.73982332 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1977-Feb-10 10:27 < 00:01 Jupiter 1.6683329818483 1.66833254753547 1.66833341616094 2.37550841826685 2.15119232612191 2443184.935407416 0.903003674227011 43.1589929609997 6.21444021217811 -89.910676535289 2617613.71836033 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1988-Jul-08 09:54 < 00:01 Jupiter 1.76125756560614 1.76125713153968 1.76125799967259 2.84986830886892 2.67580101094187 2447350.912498789 0.607142609513134 38.1549044126582 11.298379764692 -83.5344721116113 3022684.4782701 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
1999-Nov-02 16:08 < 00:01 Jupiter 1.89328816572012 1.89328775731075 1.8932885741295 3.55681187556918 3.42872385566833 2451485.172303648 0.336168362880548 31.591874290682 15.3253035891335 -81.6987935478806 3641388.32454272 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
2146-Jul-22 16:38 00:02 Jupiter 1.90256689533816 1.90256584858741 1.90256794208978 2.5583053677901 2.37792485888034 2505073.193262717 2.37507615333038 102.022489363053 13.8469968555828 -77.133318783082 2537797.29625212 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
2158-Jan-26 05:25 00:03 Jupiter 1.81941099091485 1.8194099374393 1.81941204439123 2.28987206116284 2.07663640328118 2509278.725398711 2.60047975913885 105.435917238912 9.52083114799716 -82.0171127854209 2430495.05593811 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
2169-Aug-19 13:41 00:03 Jupiter 1.75574630499485 1.75574528305157 1.75574732693892 2.11328722135181 1.87112943338868 2513502.069946210 2.87754223255534 108.801279728152 6.7497715725961 -86.2714695072418 2430882.93323777 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
2181-Mar-28 01:32 00:03 Jupiter 1.71745797565735 1.71745701924912 1.71745893206655 2.02614124392508 1.76603529540076 2517740.563792252 3.2491885841144 113.202463722594 7.85317042484409 -87.8517956583234 2587164.65593395 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32
2192-Nov-13 09:59 00:04 Jupiter 1.69405967963713 1.69405883332716 1.69406052594846 1.99193619469932 1.72273574597183 2521988.916298911 3.77625508008265 118.182905267332 9.85974409210182 -86.8849701003172 2903457.40540869 T 34 CATAB v2.0f-lin.ifort 2020-Nov-13 03:32:25 2020-Nov-13 03:32

Alternate Designations
 1975 RP = 1969 OD1 = 1981 RC4 = 1987 SH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-22 22:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin