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JPL Small-Body Database Browser
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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 ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2005187811157974 3.6072e-08  
a 2.443233861057149 7.6214e-09 au
q 1.953319585257126 8.7498e-08 au
i 2.451776162828145 3.8448e-06 deg
node 200.0612695825994 8.3182e-05 deg
peri 123.2457073353178 8.3707e-05 deg
M 78.03108279861097 7.9656e-06 deg
tp 2458298.149203113602
(2018-Jun-28.64920311)
3.0866e-05 TDB
period 1394.909348624866
3.82
6.5269e-06
1.787e-08
d
yr
n .2580812870419834 1.2076e-09 deg/d
Q 2.933148136857172 9.1497e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1793  
   data-arc span      15771 days (43.18 yr)  
   first obs. used      1976-08-26  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:39:36  

Additional Information
 Earth MOID = .941527 au 
 Jupiter MOID = 2.3977 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 ]
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