Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
393199 (2013 CN185)
Classification: Jupiter Trojan          SPK-ID: 2393199
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .03748296117000224 8.1484e-08  
a 5.173140172318138 2.4102e-07 au
q 4.979235560112158 5.786e-07 au
i 12.10591494468574 9.6299e-06 deg
node 149.3317709690393 3.6901e-05 deg
peri 280.9248134186252 0.00018694 deg
M 307.6992322014711 0.00019088 deg
tp 2459624.860414244744
(2022-Feb-14.36041424)
0.0022877 TDB
period 4297.637655989251
11.77
0.00030034
8.223e-07
d
yr
n .08376695031473831 5.8541e-09 deg/d
Q 5.367044784524118 2.5005e-07 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5640 days (15.44 yr)  
   first obs. used      2004-04-24  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56297  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:06:35  

Additional Information
 Earth MOID = 4.02001 au 
 Jupiter MOID = .180087 au 
 T_jup = 2.954 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457360.5 (2015-Dec-04.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .037626069256339 7.9713e-08  
q 4.968473238035481 5.6876e-07 au
tp 2455366.919748562868
(2010-Jun-19.41974856)
0.002248 TDB
node 149.3463035206996 3.6904e-05 deg
peri 283.4069123134053 0.00018806 deg
i 12.11102707438052 9.6347e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      5640 days (15.44 yr)  
   first obs. used      2004-04-24  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56297  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:06:35  

Additional Information
 Jupiter MOID = .180087 au 
 T_jup = 2.954 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.354234531594255E-15 -4.253137034969044E-14 -5.046080619110427E-11 -7.915910213400603E-15 -4.511850320211995E-12 9.66609454053739E-15
q -4.253137034969044E-14 3.234870784320651E-13 3.124787900149507E-10 7.288360896303775E-14 3.002203401450651E-11 -4.593542664806854E-14
tp -5.046080619110427E-11 3.124787900149507E-10 5.053664101827215E-6 7.327673285659564E-10 4.139900160196684E-7 -2.641137216497675E-10
node -7.915910213400603E-15 7.288360896303775E-14 7.327673285659564E-10 1.361897629145999E-9 -1.270072704820408E-9 6.938027196633467E-11
peri -4.511850320211995E-12 3.002203401450651E-11 4.139900160196684E-7 -1.270072704820408E-9 3.536587000701943E-8 -8.916156571657025E-11
i 9.66609454053739E-15 -4.593542664806854E-14 -2.641137216497675E-10 6.938027196633467E-11 -8.916156571657025E-11 9.282760503574769E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO455789  

393199 (2013 CN185)          Discovered 2004-Apr-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2013 CN185 = 2007 RT122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-30 06:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin