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 ]  
12976 Kalinenkov (1976 QK1)
Classification: Main-belt Asteroid          SPK-ID: 2012976
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007521209169318 3.536e-08  
a 2.443085484468461 7.2933e-09 au
q 1.952630891880047 8.5355e-08 au
i 2.451767809255386 3.4347e-06 deg
node 200.046855064176 8.3026e-05 deg
peri 123.2888414167921 8.3361e-05 deg
M 181.2098609921122 7.2581e-06 deg
tp 2459693.203661418658
(2022-Apr-23.70366142)
2.9014e-05 TDB
period 1394.782282146529
3.82
6.2458e-06
1.71e-08
d
yr
n .2581047985825934 1.1558e-09 deg/d
Q 2.933540077056874 8.7575e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1990  
   data-arc span      15974 days (43.73 yr)  
   first obs. used      1976-08-26  
   last obs. used      2020-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:49:23  

Additional Information
 Earth MOID = .941728 au 
 Jupiter MOID = 2.40025 au 
 T_jup = 3.471 
[ 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 14.3   n/a MPO492896  

12976 Kalinenkov           Discovered 1976 Aug. 26 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Nikifor Dmitrievich Kalinenkov (1924-1996) was professor of physics and astronomy at the Nikolaev State Pedagogical Institute in Ukraine. He was the first director of the Institute's astronomical observatory and contributed much to its instrumentation through "make-it-yourself" telescopes and other devices.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020624/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1976 QK1 = 1998 HM19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-30 06:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin