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442987 (2013 CN165)
Classification: Main-belt Asteroid          SPK-ID: 2442987
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07182685902114269 9.8199e-08  
a 3.111288214176199 6.7672e-08 au
q 2.887814154242422 2.8945e-07 au
i 3.589489323475869 9.4654e-06 deg
node 76.97729729697322 0.00016083 deg
peri 51.90883834802849 0.00017504 deg
M 144.8242603546828 6.7051e-05 deg
tp 2458194.105399730704
(2018-Mar-16.60539973)
0.00037219 TDB
period 2004.512609876138
5.49
6.5398e-05
1.79e-07
d
yr
n .1795947794123605 5.8594e-09 deg/d
Q 3.334762274109975 7.2532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      4513 days (12.36 yr)  
   first obs. used      2006-12-15  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65992  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:02:50  

Additional Information
 Earth MOID = 1.90463 au 
 Jupiter MOID = 1.70161 au 
 T_jup = 3.212 
[ 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 17.0   n/a MPO434646  

442987 (2013 CN165)          Discovered 2011-Nov-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ 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
1940-Jan-29 10:36 00:07 Jupiter 1.79889301666969 1.79889061566757 1.79889541768327 2.89651912592808 2.72912216143168 2429657.941376260 7.39276243305659 300.645689828829 32.7424806840281 78.4908569002237 1069755.33848703 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
1950-Jan-09 09:56 00:06 Jupiter 1.74287379372116 1.74287250166343 1.74287508578315 2.32430692685535 2.10485603436742 2433290.914158560 6.46181929719431 255.285981933149 20.8073555504497 -85.047203667612 1186793.49048685 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2010-Dec-05 14:23 < 00:01 Jupiter 1.74567492928821 1.74567401674207 1.74567584183385 2.61762745913175 2.42519059238136 2455536.099097237 0.698658521459174 113.158117118094 20.5693302757886 88.6331783243046 1308600.12493478 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2020-Nov-14 21:16 < 00:01 Jupiter 1.78882567935376 1.78882449841413 1.78882686029257 2.45529154657856 2.25420527496457 2459168.386306881 0.842097495503495 97.2828466596469 23.0351236895117 87.7391845760832 1086963.65073505 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2081-Oct-10 18:35 00:07 Jupiter 1.71093304288782 1.71093204390289 1.7109340418777 2.41200057138708 2.1971839705733 2481413.274341020 6.78981367483001 360.237575204302 14.878218745033 -88.4198225022091 1190808.37771065 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2091-Sep-23 00:54 00:08 Jupiter 1.85162956488332 1.85162630654133 1.85163282322625 2.65933563756328 2.48136492617601 2485047.537393657 7.58508174301934 207.371353031663 53.1210586070975 -65.2952174705751 849040.314393894 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2142-Aug-29 15:16 00:12 Jupiter 1.93763180920505 1.93762678757753 1.937636830834 3.56854139207059 3.4438643008019 2503650.136290797 12.2436952276821 276.069488462774 78.4981106372664 45.3014536659319 628788.131225567 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2152-Aug-18 00:39 00:14 Jupiter 1.69658194231672 1.69658103592215 1.69658284871592 2.29232163271103 2.06306417125184 2507291.527059664 13.9445175140358 717.187521851127 16.6553986353133 -86.1507544673232 1187533.58837414 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02
2162-Aug-04 09:16 00:14 Jupiter 1.92672140395908 1.9267152533698 1.92672755454607 2.9167657393053 2.76193505178725 2510929.886099812 14.3022750997301 302.793643890352 73.9674345058666 -45.5264050867587 615133.130108897 T 12 CATAB v2.0e-lin.ifort 2019-Jul-14 15:02:52 2019-Jul-14 15:02

Alternate Designations
 2013 CN165 = 2011 WB149 = 2011 WL23 = 2011 YT12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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