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JPL Small-Body Database Browser
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300445 (2007 TP53)
Classification: Main-belt Asteroid          SPK-ID: 2300445
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141404958718711 1.0302e-07  
a 2.657080031602599 5.1045e-08 au
q 2.353799599224232 3.0678e-07 au
i 2.245696018516041 6.3371e-06 deg
node 40.28233858585732 0.00021002 deg
peri 312.9244942862101 0.00021304 deg
M 269.9582936388659 4.5606e-05 deg
tp 2458996.182275114088
(2020-May-26.68227511)		 0.00020995 TDB
period 1581.995997163349
4.33		 4.5587e-05
1.248e-07		 d
yr
n .2275606263514637 6.5574e-09 deg/d
Q 2.960360463980966 5.6871e-08 au
   Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      3819 days (10.46 yr)  
   first obs. used      2007-10-04  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:44:39  

Additional Information
 Earth MOID = 1.34836 au 
 Jupiter MOID = 2.44932 au 
 T_jup = 3.377 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456615.5 (2013-Nov-19.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1156210744546716 1.0246e-07  
q 2.347139984270719 3.0466e-07 au
tp 2455839.266842598670
(2011-Oct-04.76684260)		 0.00014177 TDB
node 40.29127093917323 0.00020976 deg
peri 313.6720382331431 0.00021277 deg
i 2.248616975180744 6.3452e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      3819 days (10.46 yr)  
   first obs. used      2007-10-04  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67852  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:44:39  

Additional Information
 Jupiter MOID = 2.44932 au 
 T_jup = 3.377 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.049775869968121E-14 -3.103880872415067E-14 -8.176932146418617E-12 7.31580335912238E-15 -2.163692591331362E-12 -9.119542950669636E-15
q -3.103880872415067E-14 9.28180939804613E-14 2.555501553780009E-11 -2.367352201914611E-14 6.830462997845551E-12 2.813342682243582E-14
tp -8.176932146418617E-12 2.555501553780009E-11 2.00982013787116E-8 -2.092027349268298E-11 5.128119473940735E-9 1.041953701322242E-11
node 7.31580335912238E-15 -2.367352201914611E-14 -2.092027349268298E-11 4.39988849844495E-8 -4.397037338439276E-8 -4.460373908789471E-10
peri -2.163692591331362E-12 6.830462997845551E-12 5.128119473940735E-9 -4.397037338439276E-8 4.527200293639236E-8 4.485067714842352E-10
i -9.119542950669636E-15 2.813342682243582E-14 1.041953701322242E-11 -4.460373908789471E-10 4.485067714842352E-10 4.026147655256789E-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 16.9   n/a MPO437338  

300445 (2007 TP53)          Discovered 2007-Oct-04 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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