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JPL Small-Body Database Browser
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6683 Karachentsov (1976 GQ2)
Classification: Main-belt Asteroid          SPK-ID: 2006683
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08920559597052997 3.4092e-08  
a 3.090891679024725 1.7251e-08 au
q 2.815166844716972 1.0417e-07 au
i 14.55874811439844 5.0199e-06 deg
node 34.59934638714831 1.6207e-05 deg
peri 66.45577440706771 3.7182e-05 deg
M 134.0754028022591 3.1442e-05 deg
tp 2458261.285095913965
(2018-May-22.78509591)
0.00017298 TDB
period 1984.833607872545
5.43
1.6616e-05
4.549e-08
d
yr
n .1813754052592187 1.5184e-09 deg/d
Q 3.366616513332477 1.879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1745  
   data-arc span      16871 days (46.19 yr)  
   first obs. used      1973-10-29  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48284  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 20:32:37  

Additional Information
 Earth MOID = 1.86833 au 
 Jupiter MOID = 1.90008 au 
 T_jup = 3.169 
[ 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 12.4   n/a MPO473858  
rotation period rot_per 13.989 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

6683 Karachentsov           Discovered 1976 Apr. 1 by N. S. Chernykh at the Crimean Astrophysical Observatory.
Nikolaj Petrovich Karachentsov is an actor and singer at the Moscow Lenkom Theatre. As one review said, "He has a remarkable sense of rhythm and an exceptional voice, captivating audiences with his songs".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000124/MPCPages.arcLast Updated: 2013-03-29

[ 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
1952-Jan-20 11:44 00:02 Jupiter 1.93316801769995 1.93316744407253 1.93316859132891 5.16657135639761 5.08105839966502 2434031.988899007 1.49754369349577 170.620972841696 22.2114002711275 -84.8811385008394 2896436.82596904 T 28 CATAB v2.0f-lin.ifort 2020-Jan-28 20:32:54 2020-Jan-28 20:32
2022-Apr-01 08:41 < 00:01 Jupiter 1.9058780163765 1.90587750068762 1.90587853206538 4.09255936959953 3.98248532741099 2459670.861501964 0.36287531613318 200.099643727637 22.6698543858896 -88.8811457371921 2752234.957859 T 28 CATAB v2.0f-lin.ifort 2020-Jan-28 20:32:54 2020-Jan-28 20:32
2082-Jun-07 17:36 00:02 Jupiter 1.90871829912971 1.90871764265707 1.90871895560452 5.05272778668009 4.96412408585923 2481653.233123302 1.75295746358139 193.856660536211 24.4481210164041 -84.6520616184764 2445658.01068819 T 28 CATAB v2.0f-lin.ifort 2020-Jan-28 20:32:54 2020-Jan-28 20:32
2152-Aug-18 06:01 00:04 Jupiter 1.89816903211267 1.89816822193663 1.89816984231223 3.9947443672121 3.88143270894115 2507291.750578808 3.82657412798784 480.594076040891 27.636077168292 -84.8882073209717 2621096.59003131 T 28 CATAB v2.0f-lin.ifort 2020-Jan-28 20:32:54 2020-Jan-28 20:32

Alternate Designations
 1976 GQ2 = 1973 UR3 = 1990 WY13 = 1992 DL 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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