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JPL Small-Body Database Browser
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277045 (2005 CC81)
Classification: Main-belt Asteroid          SPK-ID: 2277045
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07626542300675428 5.0796e-08  
a 2.996595135661534 4.933e-08 au
q 2.768058540060324 1.5824e-07 au
i 11.56153838943243 6.3877e-06 deg
node 71.70265330410756 2.804e-05 deg
peri 109.7577386669809 5.6805e-05 deg
M 235.7918599142731 4.9687e-05 deg
tp 2459254.214457700105
(2021-Feb-08.71445770)
0.00026946 TDB
period 1894.70033614231
5.19
4.6786e-05
1.281e-07
d
yr
n .1900036608073735 4.6918e-09 deg/d
Q 3.225131731262743 5.3093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      6799 days (18.61 yr)  
   first obs. used      2000-03-04  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53628  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:26:02  

Additional Information
 Earth MOID = 1.79507 au 
 Jupiter MOID = 1.82658 au 
 T_jup = 3.219 
[ 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 15.6   n/a MPO418473  

277045 (2005 CC81)          Discovered 2005-Feb-09 by CINEOS at Campo Imperatore
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ 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-Sep-21 09:30 00:09 Jupiter 1.83354606927266 1.83354543748374 1.83354670106388 3.10153829129483 2.94883407790105 2416744.895800735 8.66890620673447 535.191348592258 26.059153244222 -84.8326376496925 1467076.14439564 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
1941-Sep-14 16:24 00:05 Jupiter 1.99331154550699 1.99330869463418 1.99331439640451 4.31988774315079 4.22037503749082 2430252.183289417 5.31158014669063 392.696821389988 29.6789534470589 -70.7910901936695 1914166.50159311 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
1950-Aug-13 02:38 00:05 Jupiter 1.96666532038871 1.96666382169116 1.96666681909866 2.65457900256581 2.48704850406486 2433506.609826040 5.38434780737333 314.769000786147 27.5089032017774 -87.5454828046886 2254555.50223454 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
1987-Sep-28 00:35 00:02 Jupiter 1.82777563356866 1.82777501428192 1.82777625285529 3.10159507292463 2.94839918618587 2447066.524127246 2.22011970679501 229.639755806839 23.9769341955692 -87.3191510715777 1724338.99841945 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2024-Sep-22 05:41 < 00:01 Jupiter 1.9867088840306 1.9867082442389 1.98670952382253 4.2847799301837 4.18409487695578 2460575.736611798 0.68183846790105 101.293681609391 25.2950618829314 -81.8227911939567 2465349.02592182 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2033-Aug-21 07:58 00:01 Jupiter 1.97910963755034 1.97910886926798 1.97911040583258 2.69458481854075 2.53077540245795 2463830.832130780 1.48090589780332 99.4471284558047 26.96163245624 88.3130815720086 2375127.82243563 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2070-Oct-05 05:57 00:04 Jupiter 1.81925913004681 1.81925839988472 1.81925986021583 3.11128078958186 2.9578531275731 2477389.747840314 4.26159571021936 368.646340313759 29.1617493498842 -83.6988447358277 1990991.8675281 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2107-Sep-29 11:56 00:07 Jupiter 1.9695152381079 1.96951252301213 1.96951795323904 4.22707074061947 4.12407493332583 2490896.997410212 6.61610807301292 455.349940796768 27.0382765535522 -74.2286113545006 1999874.67664856 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2116-Aug-28 15:50 00:08 Jupiter 1.9939714666984 1.99396900438872 1.99397392904027 2.74914076968952 2.59001768042043 2494153.159728056 8.21827768424754 457.349651113982 30.2298574287541 -83.6069036127075 2319682.69390575 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2153-Oct-13 12:46 00:11 Jupiter 1.81864666644642 1.81864559528473 1.81864773769318 3.13576339769168 2.98354243624564 2507713.031968558 10.677405192729 788.608490749441 29.8400262504949 -82.8648307304894 1966837.2308219 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2190-Oct-07 12:17 00:13 Jupiter 1.95874248003457 1.95873698681212 1.95874797339875 4.18602752559411 4.08141677191064 2521221.011498827 12.630919767166 891.171726952692 27.576151243232 -73.34204446095 1948928.78381614 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03
2199-Sep-08 02:22 00:15 Jupiter 1.99629014909767 1.99628559096268 1.99629470734703 2.76502795463567 2.60706405572973 2524478.598657820 15.0040594731765 828.418968162809 30.9281073523417 -82.4739926163608 2339370.00074206 T 15 CATAB v2.0e-lin.ifort 2018-Oct-31 04:26:04 2018-Dec-18 00:03

Alternate Designations
 2005 CC81 = 2000 EX146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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