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JPL Small-Body Database Browser
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266348 (2007 DC102)
Classification: Main-belt Asteroid          SPK-ID: 2266348
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04983104419455364 6.4591e-08  
a 2.730040652068867 2.6663e-08 au
q 2.593999875682695 1.7664e-07 au
i 6.147810736673762 7.2473e-06 deg
node 347.8494356949876 4.6835e-05 deg
peri 7.554893027114932 7.0459e-05 deg
M 43.77432742758203 5.1749e-05 deg
tp 2458400.159349677860
(2018-Oct-08.65934968)
0.00023719 TDB
period 1647.601193537158
4.51
2.4137e-05
6.608e-08
d
yr
n .2184994775508343 3.201e-09 deg/d
Q 2.866081428455038 2.7992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1996-12-08  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:56:36  

Additional Information
 Earth MOID = 1.58785 au 
 Jupiter MOID = 2.36884 au 
 T_jup = 3.345 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456985.5 (2014-Nov-24.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04975500304642372 6.5158e-08  
q 2.593255035262265 1.7801e-07 au
tp 2456739.487234093392
(2014-Mar-22.98723409)
0.00023897 TDB
node 347.8937024347321 4.6767e-05 deg
peri 4.718996923549462 7.0071e-05 deg
i 6.154897980211707 7.2524e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1996-12-08  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59888  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:56:36  

Additional Information
 Jupiter MOID = 2.36884 au 
 T_jup = 3.345 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.245510720020362E-15 -1.148207158805223E-14 -2.649616052203605E-12 1.019203703039666E-14 -5.998629784586592E-13 -3.528643167034049E-15
q -1.148207158805223E-14 3.168882192672047E-14 5.961938334497885E-12 -2.845588965574517E-14 1.375276509520529E-12 1.018599689531309E-14
tp -2.649616052203605E-12 5.961938334497885E-12 5.71044844120198E-8 -1.38900871398288E-11 1.249065245676834E-8 8.661142842624306E-12
node 1.019203703039666E-14 -2.845588965574517E-14 -1.38900871398288E-11 2.187113754824453E-9 -2.176579221977658E-9 -4.124297973612981E-11
peri -5.998629784586592E-13 1.375276509520529E-12 1.249065245676834E-8 -2.176579221977658E-9 4.909980781820621E-9 4.286493447343282E-11
i -3.528643167034049E-15 1.018599689531309E-14 8.661142842624306E-12 -4.124297973612981E-11 4.286493447343282E-11 5.259752261466708E-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 16.3   n/a MPO413194  

266348 (2007 DC102)          Discovered 2007-Feb-24 by Nyukasa at Nyukasa
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2007 DC102 = 1996 XK21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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