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52225 Panchenko (1968 OF1)
Classification: Main-belt Asteroid          SPK-ID: 2052225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1947352027301138 4.5642e-08  
a 3.052903216486604 2.2037e-08 au
q 2.458395489708669 1.4478e-07 au
i 13.13384719911327 4.8795e-06 deg
node 282.7044510545365 2.1092e-05 deg
peri 22.34135355133352 2.4127e-05 deg
M 328.0555872566732 1.3957e-05 deg
tp 2459569.386224156476
(2021-Dec-20.88622416)
7.6517e-05 TDB
period 1948.354511833472
5.33
2.1096e-05
5.776e-08
d
yr
n .184771302046683 2.0006e-09 deg/d
Q 3.647410943264539 2.6328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      19333 days (52.93 yr)  
   first obs. used      1968-07-25  
   last obs. used      2021-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51689  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:07:56  

Additional Information
 Earth MOID = 1.44776 au 
 Jupiter MOID = 1.60772 au 
 T_jup = 3.168 
[ 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 13.85   n/a MPO614063  
diameter diameter 10.660 km 0.119 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52225 Panchenko           Discovered 1968 July 25 by G. A. Plyugin and Yu. A. Belyaev at Cerro El Roble.
Vladislav Yakovlevich Panchenko (b. 1947) is an authority in laser information technologies, scientific instrumentation technologies, non-linear optics and medical physics. He is director of the Institute on laser and information technologies.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120703/MPCPages.arcLast Updated: 2012-07-09

[ 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
1906-Mar-21 15:30 00:04 Jupiter 1.78564718912077 1.78564455786413 1.78564982042652 3.44759673790929 3.30714717062963 2417291.145962292 3.9210257696919 501.054019241243 16.5188204507568 -74.3071756227946 2691587.39489182 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07
1954-Nov-03 00:47 00:02 Jupiter 1.60021690470704 1.60021637449448 1.60021743492314 3.61517840500943 3.4656716918088 2435049.532896783 1.87084144058799 325.319568492459 25.03017759115 88.2575947893788 2938595.4209969 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07
2003-Jun-30 22:08 < 00:01 Jupiter 1.96492870797896 1.96492798351561 1.96492943244477 3.10221048855949 2.95999479897826 2452821.422024528 0.542617745003963 339.488335289185 32.5884568657083 -86.7656837950728 2814852.50655588 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07
2013-Feb-18 16:20 < 00:01 Jupiter 1.74063459800249 1.74063407847451 1.74063511753125 3.56862180643217 3.42955207771665 2456342.180725069 0.261641184493619 90.7242234917592 14.1944070778295 -76.2759089201491 3010446.37017447 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07
2061-Sep-25 06:21 00:01 Jupiter 1.6167123363618 1.61671169919709 1.61671297352789 3.57480134857428 3.42510895913614 2474092.764872915 1.45598599057142 212.979991484816 30.5760251408682 87.2858417299251 2950447.1746044 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07
2120-Jan-17 21:03 00:04 Jupiter 1.70558231493475 1.70558036399962 1.70558426594288 3.64981960901053 3.51111771500313 2495390.377398720 3.51321380278266 584.541851882614 13.0287839818929 -80.3569039975503 2918117.28033464 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07
2168-Aug-20 18:11 00:05 Jupiter 1.64358419870902 1.64358223360706 1.64358616387002 3.50316318623629 3.35282725661682 2513138.257679870 4.86025171106399 554.30637923245 41.5019622301809 79.9684751428769 2797455.15626974 T 28 CATAB v2.0g-lin.ifort 2021-Jul-08 08:07:59 2021-Jul-08 08:07

Alternate Designations
 1968 OF1 = 2000 LW31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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