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JPL Small-Body Database Browser
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305420 (2008 CP133)
Classification: Main-belt Asteroid          SPK-ID: 2305420
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05740012377562692 1.294e-07  
a 3.16912505518312 5.7486e-08 au
q 2.987216884755168 4.4317e-07 au
i 5.361673553177507 8.7224e-06 deg
node 144.5095682702445 9.026e-05 deg
peri 51.05119148524351 0.00011447 deg
M 317.8093248905777 6.9949e-05 deg
tp 2458842.002408514829
(2019-Dec-24.50240851)
0.00040184 TDB
period 2060.66546315876
5.64
5.6069e-05
1.535e-07
d
yr
n .1747008461277174 4.7535e-09 deg/d
Q 3.351033225611072 6.0786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      6224 days (17.04 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68115  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:56:46  

Additional Information
 Earth MOID = 1.99044 au 
 Jupiter MOID = 1.61615 au 
 T_jup = 3.193 
[ 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 16.0   n/a MPO433968  

305420 (2008 CP133)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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
1904-Oct-31 21:56 00:10 Jupiter 1.63221729668065 1.63221554126571 1.63221905214106 2.28377835288299 2.04395791717049 2416785.413866562 10.1490641162122 548.983101915053 19.3691427637842 81.1036617783856 1094748.65653025 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
1915-Jun-15 18:37 00:09 Jupiter 1.64261226116843 1.64260943535755 1.64261508702133 2.51516165694758 2.30102729005415 2420664.275913282 8.81436129144945 492.551284000334 33.0888572250794 -83.144189303561 1190734.35373731 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
1926-Jan-30 15:22 00:08 Jupiter 1.90587937926287 1.90587542924607 1.90588332928606 3.27896435523038 3.14050235915103 2424546.140042646 7.60099602669338 275.287004991533 49.0347718955318 -55.5782462429664 1184672.94980193 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2001-Mar-21 09:06 00:01 Jupiter 1.88441782889851 1.88441677616369 1.884418881633 3.03146975068006 2.87938076269646 2451989.879371368 1.40381949882379 83.2708728037407 35.4294062534682 79.05344916105 1442962.5111472 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2011-Oct-28 15:30 < 00:01 Jupiter 1.64541458897521 1.64541341355306 1.64541576439606 2.25528861213018 2.01414289305961 2455863.146079064 0.586294017325587 82.5788445662574 12.5409498872019 75.682579569382 892558.549671592 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2022-Jun-10 19:47 00:01 Jupiter 1.62771693758231 1.62771600591588 1.62771786924864 2.45535412133271 2.23338637578327 2459741.324636088 1.13900605372317 111.519621012363 26.4373018228045 83.6924977364202 1132495.11814632 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2033-Jan-27 12:13 00:02 Jupiter 1.86525449908711 1.8652533421596 1.86525565601557 3.21385285738387 3.06930594538837 2463625.008930479 2.18634176088392 124.323000436566 35.5215719341035 -73.7014750589893 1821950.40999562 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2108-Mar-24 06:57 00:09 Jupiter 1.91587553035756 1.91587159993196 1.91587946077968 3.15341242021632 3.00994939091581 2491073.789633357 8.52522149114533 156.460933524001 81.1818663985583 -31.1772981790615 472819.59887608 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2118-Nov-01 11:19 00:10 Jupiter 1.66720929025925 1.66720596297358 1.66721261756965 2.25621179195398 2.01851317703029 2494947.971344409 9.93193546619072 409.125138240021 6.50409425803026 81.2796473515547 1005714.00458502 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2129-Jun-12 15:54 00:11 Jupiter 1.61620004598096 1.61619884587797 1.61620124612868 2.37856273657431 2.14695022118733 2498824.162777598 10.9081240864507 660.778920236918 29.801221658875 89.5793604814432 1190854.59951019 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
2140-Jan-29 19:13 00:12 Jupiter 1.82715503652698 1.82714973751346 1.82716033558785 3.14101305725131 2.98978494031624 2502707.300999566 11.9278914057425 553.201812814237 38.3076060017544 -67.5374766291142 1608392.17225583 T 8 CATAB v2.0e-lin.ifort 2019-Jul-14 11:56:48 2019-Jul-14 11:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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