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357156 (2002 CR53)
Classification: Main-belt Asteroid          SPK-ID: 2357156
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1799190192791577 4.8397e-08  
a 3.037336908970083 3.7302e-08 au
q 2.490862231087798 1.4842e-07 au
i 19.92313269239903 1.1436e-05 deg
node 328.2172674851344 1.5987e-05 deg
peri 263.30290996062 3.8119e-05 deg
M 102.2100022439999 3.3864e-05 deg
tp 2458451.555073776993
(2018-Nov-29.05507378)
0.00017806 TDB
period 1933.471960684587
5.29
3.5617e-05
9.751e-08
d
yr
n .1861935457665155 3.43e-09 deg/d
Q 3.583811586852369 4.4013e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6773 days (18.54 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:08:05  

Additional Information
 Earth MOID = 1.57736 au 
 Jupiter MOID = 1.84378 au 
 T_jup = 3.126 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456862.5 (2014-Jul-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1786912317514557 4.8345e-08  
q 2.49719183786044 1.4819e-07 au
tp 2456517.740000520914
(2013-Aug-13.24000052)
0.00017107 TDB
node 328.2950738796476 1.5991e-05 deg
peri 263.6292977588255 3.8324e-05 deg
i 19.91306523440356 1.1431e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      6773 days (18.54 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 22:08:05  

Additional Information
 Jupiter MOID = 1.84378 au 
 T_jup = 3.126 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.337277572465038E-15 -7.009818227710817E-15 -1.552634571405411E-12 9.733679106098138E-15 -3.813563941664078E-13 -7.256328980988397E-15
q -7.009818227710817E-15 2.196148813894714E-14 5.467172901205757E-12 -3.379585476868963E-14 1.340875749931889E-12 3.260201137713889E-14
tp -1.552634571405411E-12 5.467172901205757E-12 2.926538852930628E-8 -6.697436923130456E-11 5.966413216297782E-9 7.163727970102224E-11
node 9.733679106098138E-15 -3.379585476868963E-14 -6.697436923130456E-11 2.557144636933833E-10 -2.536535586334444E-10 -1.982039046524276E-11
peri -3.813563941664078E-13 1.340875749931889E-12 5.966413216297782E-9 -2.536535586334444E-10 1.468753999533581E-9 3.389306098655879E-11
i -7.256328980988397E-15 3.260201137713889E-14 7.163727970102224E-11 -1.982039046524276E-11 3.389306098655879E-11 1.306717104602166E-10

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 15.3   n/a MPO437508  

357156 (2002 CR53)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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
1903-Sep-14 03:01 00:06 Jupiter 1.83201269636895 1.83201086740578 1.83201452545385 5.86389590139468 5.78451246702317 2416371.625981750 5.78785668012586 906.163916947715 47.1565762255762 85.4815539481433 1250451.73216703 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 22:08:11 2020-Aug-25 22:08
1951-Sep-03 18:15 00:04 Jupiter 1.84438194643812 1.84438048421941 1.84438340866218 5.18994410195254 5.10068921903749 2433893.260120291 3.52042860536895 367.033501171831 63.848869845371 -84.3341456047598 1005940.41387287 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 22:08:11 2020-Aug-25 22:08
1999-Oct-03 04:45 00:01 Jupiter 1.98164348782948 1.98164189676349 1.98164507889637 3.82015550458488 3.70657785017003 2451454.697909200 1.44863460568844 291.700931941323 69.5522877742461 -88.6575580458987 819546.318653453 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 22:08:11 2020-Aug-25 22:08
2057-May-06 18:42 00:02 Jupiter 1.99510235770901 1.99510065201008 1.99510406344196 6.43368070728143 6.36734996909693 2472490.279310970 2.09138689861199 512.540827342788 45.9288599943234 82.1644547445705 1538713.27171119 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 22:08:11 2020-Aug-25 22:08
2105-Apr-24 23:19 00:04 Jupiter 1.87299681279401 1.87299534643204 1.87299827920804 5.88435787172778 5.80699669256779 2490009.471358646 4.47810507590774 680.600634041958 46.4281896196341 85.7343472377687 1240445.71978063 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 22:08:11 2020-Aug-25 22:08
2153-Apr-19 13:43 00:08 Jupiter 1.88118891795449 1.88118678958086 1.88119104637176 5.09764046812176 5.00853472086169 2507536.071697126 7.619897425981 610.66467223396 71.3691636280372 -81.1248958134212 831672.659939649 T 16 CATAB v2.0f-lin.ifort 2020-Aug-25 22:08:11 2020-Aug-25 22:08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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