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243187 (2007 TB265)
Classification: Main-belt Asteroid          SPK-ID: 2243187
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06844025480853939 8.1747e-08  
a 2.668298256884043 3.2979e-08 au
q 2.485679244277717 2.3112e-07 au
i 5.307877719669087 6.6482e-06 deg
node 261.1740774882617 7.8457e-05 deg
peri 304.7300140411431 9.0847e-05 deg
M 49.15276007596343 4.4706e-05 deg
tp 2458383.132107509576
(2018-Sep-21.63210751)
0.00019738 TDB
period 1592.025375088131
4.36
2.9515e-05
8.081e-08
d
yr
n .2261270489988711 4.1923e-09 deg/d
Q 2.850917269490369 3.5236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6662 days (18.24 yr)  
   first obs. used      1999-12-27  
   last obs. used      2018-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71534  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-05 16:12:17  

Additional Information
 Earth MOID = 1.48531 au 
 Jupiter MOID = 2.14241 au 
 T_jup = 3.373 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456790.5 (2014-May-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06698228465831249 8.1936e-08  
q 2.487902330683823 2.3064e-07 au
tp 2456790.402861035426
(2014-May-12.90286104)
0.00020147 TDB
node 261.2113523603709 7.8528e-05 deg
peri 304.3097027231077 9.1422e-05 deg
i 5.305805305984131 6.6474e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6662 days (18.24 yr)  
   first obs. used      1999-12-27  
   last obs. used      2018-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71534  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-05 16:12:17  

Additional Information
 Jupiter MOID = 2.14241 au 
 T_jup = 3.373 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.713581375036405E-15 -1.875369791130643E-14 1.372089901511149E-12 2.779821612157016E-14 5.048099783403641E-13 -6.096711855709242E-15
q -1.875369791130643E-14 5.319351675472372E-14 -4.137781159739378E-12 -8.049707557151917E-14 -1.485422598845903E-12 1.776718160410085E-14
tp 1.372089901511149E-12 -4.137781159739378E-12 4.058882285241663E-8 -3.618988571681245E-11 9.485381107705281E-9 8.187629488088943E-12
node 2.779821612157016E-14 -8.049707557151917E-14 -3.618988571681245E-11 6.166571354188133E-9 -6.147100151665962E-9 -1.237347376987553E-10
peri 5.048099783403641E-13 -1.485422598845903E-12 9.485381107705281E-9 -6.147100151665962E-9 8.357968336592779E-9 1.248962316913776E-10
i -6.096711855709242E-15 1.776718160410085E-14 8.187629488088943E-12 -1.237347376987553E-10 1.248962316913776E-10 4.41883924335227E-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 16.4   n/a MPO437135  

243187 (2007 TB265)          Discovered 2007-Oct-11 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2007 TB265 = 2005 EB98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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