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180767 (2004 PC36)
Classification: Main-belt Asteroid          SPK-ID: 2180767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196041838176637 2.7907e-08  
a 3.03457994527542 1.7976e-08 au
q 2.368173493163761 8.3618e-08 au
i 2.835977550868897 3.458e-06 deg
node 121.4091714326216 0.00010749 deg
peri 173.1005184635678 0.00010829 deg
M 92.4238557752675 1.2707e-05 deg
tp 2458900.789767469700
(2020-Feb-21.28976747)
6.7735e-05 TDB
period 1930.840065197352
5.29
1.7156e-05
4.697e-08
d
yr
n .1864473430445438 1.6567e-09 deg/d
Q 3.700986397387079 2.1923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      6486 days (17.76 yr)  
   first obs. used      2003-04-05  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56927  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:37:26  

Additional Information
 Earth MOID = 1.35175 au 
 Jupiter MOID = 1.51407 au 
 T_jup = 3.203 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457794.5 (2017-Feb-10.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196737196685136 2.7798e-08  
q 2.368194291162403 8.3402e-08 au
tp 2456971.848941703192
(2014-Nov-10.34894170)
6.9582e-05 TDB
node 121.4327620195894 0.00010761 deg
peri 173.5111640230696 0.00010842 deg
i 2.834540576219122 3.455e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      6486 days (17.76 yr)  
   first obs. used      2003-04-05  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56927  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:37:26  

Additional Information
 Jupiter MOID = 1.51407 au 
 T_jup = 3.203 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.727032706920791E-16 -2.285534215325388E-15 2.032752202325315E-13 3.644669745977172E-15 2.917584521790414E-14 -2.936498988259894E-16
q -2.285534215325388E-15 6.955838919540308E-15 -8.383060192086155E-13 -1.076937766442372E-14 -1.148270560107483E-13 1.055492966585425E-15
tp 2.032752202325315E-13 -8.383060192086155E-13 4.841693128898236E-9 6.317669773438291E-11 9.680241113226666E-10 -7.157902127688066E-13
node 3.644669745977172E-15 -1.076937766442372E-14 6.317669773438291E-11 1.157979860898102E-8 -1.155175189497189E-8 1.042720751998726E-10
peri 2.917584521790414E-14 -1.148270560107483E-13 9.680241113226666E-10 -1.155175189497189E-8 1.175423342964884E-8 -1.042847773223415E-10
i -2.936498988259894E-16 1.055492966585425E-15 -7.157902127688066E-13 1.042720751998726E-10 -1.042847773223415E-10 1.19369560217284E-11

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 16.02   n/a E2021B55  

180767 (2004 PC36)          Discovered 2004-Aug-08 by CINEOS at Campo Imperatore
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1943-Apr-02 03:17 00:02 Jupiter 1.56635005507246 1.56634910337169 1.5663510067743 0.909650445846459 n/a 2430816.637107791 2.15545643511124 95.3340769754844 29.5617066348365 65.819143380242 7298409.31159987 F 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
1952-Jun-12 13:38 00:02 Jupiter 1.95692265641473 1.95692143520674 1.95692387762361 3.14348333046782 3.00263544276796 2434176.068139108 1.84269960388494 102.520206360177 18.6132614260111 -70.9287017424698 2114027.94601283 T 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
1991-Apr-15 14:24 < 00:01 Jupiter 1.70615609485247 1.70615537763212 1.70615681207059 1.26038086791347 0.771789082195365 2448362.099798578 0.814401665979303 439.428395814415 184.815615853842 -5.02124739447296 1282058.67606844 T 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
2000-Jun-27 23:08 < 00:01 Jupiter 1.7774646172459 1.7774639293825 1.77746530510889 2.11131657488038 1.87205487865884 2451723.463801897 0.552583561745433 52.2568893426376 9.38813379390523 80.0910659592603 1812967.26400473 T 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
2039-May-06 07:15 < 00:01 Jupiter 1.89991270907873 1.89991193879134 1.89991347936558 1.86346903150972 1.60650964008446 2465914.802306867 0.74813260849906 77.0264546283918 27.5084077707272 -84.9380884888689 1501735.59085336 T 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
2048-Jul-22 20:48 00:01 Jupiter 1.62044645883672 1.62044562508554 1.62044729258551 1.31890114123652 0.833115553443052 2469280.366443167 1.05173915892624 521.508627149625 127.593580906484 11.5035785178185 1142542.82437657 T 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
2096-Jul-26 20:33 00:02 Jupiter 1.53251763468575 1.53251686047215 1.53251840889941 0.928886163023351 n/a 2486816.356180153 2.43224412006613 58.7413710581121 35.9722302141182 72.4311909794046 6187194.05852233 F 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
2144-Jul-11 20:02 00:04 Jupiter 1.51505787784156 1.51505756638138 1.51505818930184 0.823573342162226 n/a 2504332.334619733 4.00792786064552 92.9952629092929 15.1513915297922 87.8676001997208 14944168.6048924 F 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
2192-Jun-29 13:08 00:06 Jupiter 1.56414856013964 1.56414661448024 1.56415050581015 0.899102308657693 n/a 2521852.046983818 6.12865839804027 237.028298913223 26.7497960156259 66.6720535464365 8039232.22163197 F 22 CATAB v2.0g-lin.ifort 2021-Jul-09 02:37:28 2021-Jul-09 02:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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